def handle_order_execution(self, order: Order, intrabar: Bar):
amount = order.amount - order.executed_amount
order.executed_amount = order.amount
fee = self.taker_fee
if order.limit_price:
price = order.limit_price
fee = self.maker_fee
elif order.stop_price:
price = int(
order.stop_price *
(1 + math.copysign(self.market_slipage_percent, order.amount) /
100) / self.symbol.tickSize) * self.symbol.tickSize
else:
price = intrabar.open * (
1 +
math.copysign(self.market_slipage_percent, order.amount) / 100)
price = min(intrabar.high, max(
intrabar.low,
price)) # only prices within the bar. might mean less slipage
order.executed_price = price
self.account.open_position.quantity += amount
delta = amount * (price if not self.symbol.isInverse else -1 / price)
self.account.open_position.walletBalance -= delta
self.account.open_position.walletBalance -= math.fabs(delta) * fee
order.active = False
order.execution_tstamp = intrabar.tstamp
order.final_reason = 'executed'
self.account.order_history.append(order)
self.account.open_orders.remove(order)
logger.debug("executed order " + order.id + " | " +
str(self.account.usd_equity) + " " +
str(self.account.open_position.quantity))
def internal_send_order(self, order: Order):
if order.limit_price is not None:
order.limit_price = round(order.limit_price, self.symbol_object.pricePrecision)
if order.stop_price is not None:
order.stop_price = round(order.stop_price, self.symbol_object.pricePrecision)
order_type = OrderType.STOP
else:
order_type = OrderType.LIMIT
elif order.stop_price is not None:
order.stop_price = round(order.stop_price, self.symbol_object.pricePrecision)
order_type = OrderType.STOP_MARKET
else:
order_type = OrderType.MARKET
order.amount = round(order.amount, self.symbol_object.quantityPrecision)
quantityFormat = "{:." + str(self.symbol_object.quantityPrecision) + "f}"
priceFormat = "{:." + str(self.symbol_object.pricePrecision) + "f}"
# yes have to send the price and quantity in as str (although it wants float) cause otherwise it converts it
# inernally and that sometimes f**k up the precision (0.023 -> 0.02299999999)
resultOrder: binance_f.model.Order = self.client.post_order(
symbol=self.symbol,
side=OrderSide.BUY if order.amount > 0 else OrderSide.SELL,
ordertype=order_type,
timeInForce=TimeInForce.GTC if order_type in [OrderType.LIMIT, OrderType.STOP] else None,
quantity=quantityFormat.format(abs(order.amount)),
price=priceFormat.format(order.limit_price) if order.limit_price is not None else None,
stopPrice=priceFormat.format(order.stop_price) if order.stop_price is not None else None,
newClientOrderId=order.id)
order.exchange_id = resultOrder.orderId
def internal_send_order(self, order: Order):
order_type = "Market"
if order.stop_price is not None and (
self.last - order.stop_price) * order.amount >= 0:
order.stop_price = None # already triggered
if order.limit_price is not None:
if order.stop_price is not None:
order_type = "StopLimit"
else:
order_type = "Limit"
elif order.stop_price is not None:
order_type = "Stop"
if (order.stop_price >= self.last and order.amount < 0) or \
(order.stop_price <= self.last and order.amount > 0): # prevent error of "would trigger immediatly"
order_type = "Market"
params = dict(symbol=self.symbol,
clOrdID=order.id,
side="Buy" if order.amount > 0 else "Sell",
orderQty=abs(order.amount),
ordType=order_type,
stopPxEp=self.scale_price(order.stop_price),
priceEp=self.scale_price(order.limit_price),
triggerType="ByLastPrice"
if order.stop_price is not None else None)
result = self.client.place_order(params)
if "data" in result.keys() and "orderID" in result["data"]["orderID"]:
order.exchange_id = result["data"]["orderID"]
def internal_send_order(self, order: Order):
order_type = "Market"
if order.limit_price is not None:
order_type = "Limit"
result = None
if order.stop_price is not None:
# conditional order
base_side = 1 if order.amount < 0 else -1 # buy stops are triggered when price goes higher (so it is
# considered lower before)
result = self._execute(
self.bybit.Conditional.Conditional_new(
side=("Buy" if order.amount > 0 else "Sell"),
symbol=self.symbol,
order_type=order_type,
qty=abs(order.amount),
price=order.limit_price,
stop_px=order.stop_price,
order_link_id=order.id,
base_price=order.stop_price + base_side,
time_in_force="GoodTillCancel"))
if result is not None:
order.exchange_id = result['stop_order_id']
else:
result = self._execute(
self.bybit.Order.Order_newV2(
side=("Buy" if order.amount > 0 else "Sell"),
symbol=self.symbol,
order_type=order_type,
qty=abs(order.amount),
price=order.limit_price,
order_link_id=order.id,
time_in_force="GoodTillCancel"))
if result is not None:
order.exchange_id = result['order_id']
def update_order(self, order: Order):
for existing_order in self.account.open_orders:
if existing_order.id == order.id:
self.account.open_orders.remove(existing_order)
self.account.open_orders.append(order)
order.tstamp = self.current_bars[0].last_tick_tstamp
self.logger.debug("updated order %s" % (order.print_info()))
break
def handle_order_execution(self, order: Order, intrabar: Bar):
amount = order.amount - order.executed_amount
order.executed_amount = order.amount
fee = self.taker_fee
if order.limit_price:
price = order.limit_price
fee = self.maker_fee
elif order.stop_price:
price = int(
order.stop_price *
(1 + math.copysign(self.market_slipage_percent, order.amount) /
100) / self.symbol.tickSize) * self.symbol.tickSize
else:
price = intrabar.open * (
1 +
math.copysign(self.market_slipage_percent, order.amount) / 100)
price = min(intrabar.high, max(
intrabar.low,
price)) # only prices within the bar. might mean less slipage
order.executed_price = price
oldAmount = self.account.open_position.quantity
if oldAmount != 0:
oldavgentry = self.account.open_position.avgEntryPrice
if oldAmount * amount > 0:
self.account.open_position.avgEntryPrice = (
oldavgentry * oldAmount + price * amount) / (oldAmount +
amount)
if oldAmount * amount < 0:
if abs(oldAmount) < abs(amount):
profit = oldAmount * (
(price - oldavgentry) if not self.symbol.isInverse else
(-1 / price + 1 / oldavgentry))
self.account.open_position.walletBalance += profit
#close current, open new
self.account.open_position.avgEntryPrice = price
else:
#closes the position by "-amount" cause amount is the side and direction of the close
profit = -amount * (
(price - oldavgentry) if not self.symbol.isInverse else
(-1 / price + 1 / oldavgentry))
self.account.open_position.walletBalance += profit
else:
self.account.open_position.avgEntryPrice = price
self.account.open_position.quantity += amount
volume = amount * (price if not self.symbol.isInverse else -1 / price)
self.account.open_position.walletBalance -= math.fabs(volume) * fee
order.active = False
order.execution_tstamp = intrabar.tstamp
order.final_reason = 'executed'
self.account.order_history.append(order)
self.account.open_orders.remove(order)
self.logger.debug("executed order %s | %.0f %.2f | %.2f@ %.1f" %
(order.id, self.account.usd_equity,
self.account.open_position.quantity,
order.executed_amount, order.executed_price))
def send_order(self, order: Order):
# check if order is val
if order.amount == 0:
self.logger.error("trying to send order without amount")
return
self.logger.debug("added order %s" % (order.print_info()))
order.tstamp = self.current_bars[0].tstamp
if order not in self.account.open_orders: # bot might add it himself temporarily.
self.account.open_orders.append(order)
def send_order(self, order: Order):
if order.amount == 0:
self.logger.error("trying to send order without amount")
return
if self.telegram_bot is not None:
self.telegram_bot.send_log(
"Sending (" + self.id + "): " + order.print_info(), order.id)
order.tstamp = self.bars[0].tstamp
if order not in self.account.open_orders: # bot might add it himself temporarily.
self.account.open_orders.append(order)
self.exchange.send_order(order)
def orderDictToOrder(self, o) -> Order:
"""
{
"bizError": 0,
"orderID": "9cb95282-7840-42d6-9768-ab8901385a67",
"clOrdID": "7eaa9987-928c-652e-cc6a-82fc35641706",
"symbol": "BTCUSD",
"side": "Buy",
"actionTimeNs": 1580533011677666800,
"transactTimeNs": 1580533011677666800,
"orderType": null,
"priceEp": 84000000,
"price": 8400,
"orderQty": 1,
"displayQty": 1,
"timeInForce": null,
"reduceOnly": false,
"stopPxEp": 0,
"closedPnlEv": 0,
"closedPnl": 0,
"closedSize": 0,
"cumQty": 0,
"cumValueEv": 0,
"cumValue": 0,
"leavesQty": 0,
"leavesValueEv": 0,
"leavesValue": 0,
"stopPx": 0,
"stopDirection": "Falling",
"ordStatus": "Untriggered"
},
"""
sideMult = -1 if o['side'] == Client.SIDE_SELL else 1
stop = self.noneIfZero(
o['stopPx']) if 'stopPx' in o else self.noneIfZero(
o['stopPxEp'], True)
price = self.noneIfZero(
o['price']) if 'price' in o else self.noneIfZero(
o['priceEp'], True)
order = Order(orderId=o['clOrdID'],
stop=stop,
limit=price,
amount=o['orderQty'] * sideMult)
order.exchange_id = o['orderID']
order.tstamp = o['actionTimeNs'] / 1000000000
order.active = o['ordStatus'] in [
Client.ORDER_STATUS_NEW, Client.ORDER_STATUS_UNTRIGGERED,
Client.ORDER_STATUS_TRIGGERED
]
order.executed_amount = o['cumQty'] * sideMult
val = o['cumValue'] if 'cumValue' in o else o[
'cumValueEv'] / self.valueScale
order.executed_price = o['cumQty'] / val if val != 0 else 0
if order.executed_amount != 0:
order.execution_tstamp = o['transactTimeNs'] / 1000000000
order.stop_triggered = order.stop_price is not None and o[
'ordStatus'] == Client.ORDER_STATUS_TRIGGERED
return order
def internal_send_order(self, order: Order):
order_type = "Market"
if order.limit_price is not None:
order_type = "Limit"
if order.stop_price is not None and (self.last - order.stop_price) * order.amount >= 0:
order.stop_price = None # already triggered
orderType = TradingBot.order_type_from_order_id(order.id)
if order.stop_price is not None:
# conditional order
base_side = self.symbol_info.tickSize * (
1 if order.amount < 0 else -1) # buy stops are triggered when price goes higher (so it is
# considered lower before)
normalizedStop = self.symbol_info.normalizePrice(order.stop_price, order.amount > 0)
result = self._execute(self.bybit.LinearConditional.LinearConditional_new(side=("Buy" if order.amount > 0 else "Sell"),
symbol=self.symbol,
order_type=order_type,
qty=strOrNone(
self.symbol_info.normalizeSize(
abs(order.amount))),
price=strOrNone(
self.symbol_info.normalizePrice(
order.limit_price, order.amount < 0)),
stop_px=strOrNone(normalizedStop),
order_link_id=order.id,
base_price=strOrNone(round(
normalizedStop + base_side,
self.symbol_info.pricePrecision)),
time_in_force="GoodTillCancel",
reduce_only= orderType != OrderType.ENTRY,
close_on_trigger= orderType != OrderType.ENTRY))
if result is not None:
order.exchange_id = result['stop_order_id']
else:
result = self._execute(self.bybit.LinearOrder.LinearOrder_new(side=("Buy" if order.amount > 0 else "Sell"),
symbol=self.symbol,
order_type=order_type,
qty=strOrNone(
self.symbol_info.normalizeSize(
abs(order.amount))),
price=strOrNone(
self.symbol_info.normalizePrice(order.limit_price,
order.amount < 0)),
order_link_id=order.id,
time_in_force="GoodTillCancel",
reduce_only= orderType != OrderType.ENTRY,
close_on_trigger= orderType != OrderType.ENTRY))
if result is not None:
order.exchange_id = result['order_id']
def update_order(self, order: Order):
for existing_order in self.account.open_orders:
if existing_order.id == order.id:
self.account.open_orders.remove(existing_order)
self.account.open_orders.append(order)
self.logger.debug("updated order %s" % (order.print_info()))
break
def internal_send_order(self, order: Order):
order_type = "Market"
if order.limit_price is not None:
order_type = "Limit"
if order.stop_price is not None and (
self.last - order.stop_price) * order.amount >= 0:
order.stop_price = None # already triggered
if order.stop_price is not None:
# conditional order
base_side = self.symbol_info.tickSize * (
1 if order.amount < 0 else -1
) # buy stops are triggered when price goes higher (so it is
# considered lower before)
normalizedStop = self.symbol_info.normalizePrice(
order.stop_price, order.amount > 0)
result = self.handle_result(
lambda: self.pybit.place_conditional_order(
side=("Buy" if order.amount > 0 else "Sell"),
symbol=self.symbol,
order_type=order_type,
qty=strOrNone(int(abs(order.amount))),
price=strOrNone(
self.symbol_info.normalizePrice(
order.limit_price, order.amount < 0)),
stop_px=strOrNone(normalizedStop),
order_link_id=order.id,
base_price=strOrNone(
round(normalizedStop + base_side, self.symbol_info.
pricePrecision)),
time_in_force="GoodTillCancel"))
if result is not None:
order.exchange_id = result['stop_order_id']
else:
result = self.handle_result(lambda: self.pybit.place_active_order(
side=("Buy" if order.amount > 0 else "Sell"),
symbol=self.symbol,
order_type=order_type,
qty=strOrNone(int(abs(order.amount))),
price=strOrNone(
self.symbol_info.normalizePrice(order.limit_price, order.
amount < 0)),
order_link_id=order.id,
time_in_force="GoodTillCancel"))
if result is not None:
order.exchange_id = result['order_id']
def update_order(self, order: Order):
if self.telegram_bot is not None:
self.telegram_bot.send_log(
"updating (" + self.id + "): " + order.print_info(), order.id)
self.exchange.update_order(order)
self.exchange.on_tick_callback(
True
) ##simulate tick to prevent early updates (need to wait for exchange to update order
def position_got_opened_or_changed(self, position: Position,
bars: List[Bar], account: Account,
open_positions):
other_id = TradingBot.get_other_direction_id(position.id)
if other_id in open_positions.keys():
open_positions[other_id].markForCancel = bars[0].tstamp
# add stop
gotStop = False # safety check needed to not add multiple SL in case of an error
gotTp = False
for order in account.open_orders:
orderType = TradingBot.order_type_from_order_id(order.id)
posId = TradingBot.position_id_from_order_id(order.id)
if orderType == OrderType.SL and posId == position.id:
gotStop = True
if abs(order.amount +
position.current_open_amount) > self.symbol.lotSize / 2:
order.amount = -position.current_open_amount
self.order_interface.update_order(order)
elif self.tp_fac > 0 and orderType == OrderType.TP and posId == position.id:
gotTp = True
amount = self.symbol.normalizeSize(
-position.current_open_amount + order.executed_amount)
if abs(order.amount - amount) > self.symbol.lotSize / 2:
order.amount = amount
self.order_interface.update_order(order)
if not gotStop:
order = Order(orderId=TradingBot.generate_order_id(
positionId=position.id, type=OrderType.SL),
stop=position.initial_stop,
amount=-position.amount)
self.order_interface.send_order(order)
if self.tp_fac > 0 and not gotTp:
ref = position.filled_entry - position.initial_stop
#tp = position.filled_entry + ref * self.tp_fac
data: Data = self.channel.get_data(bars[1])
if order.amount < 0:
tp = data.shortTrail
else:
tp = data.longTrail
order = Order(orderId=TradingBot.generate_order_id(
positionId=position.id, type=OrderType.TP),
limit=tp,
amount=-position.amount)
def send_order(self, order: Order):
if order.amount == 0:
self.logger.error("trying to send order without amount")
return
order.tstamp = self.bars[0].tstamp
if order not in self.account.open_orders: # bot might add it himself temporarily.
self.account.open_orders.append(order)
self.exchange.send_order(order)
def manage_open_position(self, position, bars, account, pos_ids_to_cancel):
if self.close_after_bars >= 0 \
and position.status == PositionStatus.OPEN \
and position.entry_tstamp < bars[self.close_after_bars].tstamp:
self.order_interface.send_order(
Order(orderId=TradingBot.generate_order_id(
positionId=position.id, type=OrderType.SL),
amount=-position.currentOpenAmount))
def position_got_opened(self, position: Position, bars: List[Bar],
account: Account, open_positions):
gotTP = False
gotSL = False
for order in position.connectedOrders:
type = TradingBot.order_type_from_order_id(order.id)
if type == OrderType.TP:
gotTP = True
amount = self.symbol.normalizeSize(
-position.currentOpenAmount + order.executed_amount)
if abs(order.amount - amount) > self.symbol.lotSize / 2:
order.amount = amount
self.order_interface.update_order(order)
if type == OrderType.SL:
gotSL = True
amount = self.symbol.normalizeSize(-position.currentOpenAmount)
if abs(order.amount - amount) > self.symbol.lotSize / 2:
order.amount = amount
self.order_interface.update_order(order)
if not gotTP:
slDiff = position.wanted_entry - position.initial_stop
# reverse calc the std at time of signal and use tp factor accordingly
tp = self.symbol.normalizePrice(
position.wanted_entry + slDiff /
(self.sl_factor - self.entry_factor) *
(self.entry_factor - self.tp_factor), position.amount > 0)
self.order_interface.send_order(
Order(orderId=TradingBot.generate_order_id(
position.id, OrderType.TP),
amount=-position.currentOpenAmount,
stop=None,
limit=tp))
if not gotSL:
order = Order(orderId=TradingBot.generate_order_id(
positionId=position.id, type=OrderType.SL),
stop=position.initial_stop,
amount=-position.currentOpenAmount)
self.order_interface.send_order(order)
# added temporarily, cause sync with open orders is in the next loop and otherwise the orders vs
# position check fails
if order not in account.open_orders: # outside world might have already added it
account.open_orders.append(order)
def send_order(self, order: Order):
# check if order is val
if order.amount == 0:
self.logger.error("trying to send order without amount")
return
[posId,
order_type] = TradingBot.position_id_and_type_from_order_id(order.id)
if order_type == OrderType.ENTRY:
[unused, direction] = TradingBot.split_pos_Id(posId)
if direction == PositionDirection.LONG and order.amount < 0:
self.logger.error("sending long entry with negative amount")
if direction == PositionDirection.SHORT and order.amount > 0:
self.logger.error("sending short entry with positive amount")
self.logger.debug("added order %s" % (order.print_info()))
order.tstamp = self.current_bars[0].tstamp
if order not in self.account.open_orders: # bot might add it himself temporarily.
self.account.open_orders.append(order)
def get_orders(self) -> List[Order]:
mexOrders = self.bitmex.open_orders()
result: List[Order] = []
for o in mexOrders:
sideMulti = 1 if o["side"] == "Buy" else -1
order = Order(orderId=o["clOrdID"],
stop=o["stopPx"],
limit=o["price"],
amount=o["orderQty"] * sideMulti)
order.stop_triggered = o["triggered"] == "StopOrderTriggered"
order.executed_amount = (o["cumQty"]) * sideMulti
order.tstamp = parse_utc_timestamp(o['timestamp'])
order.execution_tstamp = order.tstamp
order.active = o['ordStatus'] == 'New'
order.exchange_id = o["orderID"]
order.executed_price = o["avgPx"]
result.append(order)
return result
def position_got_opened(self, position: Position, bars: List[Bar], account: Account, open_positions):
other_id = TradingBot.get_other_direction_id(position.id)
if other_id in open_positions.keys():
open_positions[other_id].markForCancel = bars[0].tstamp
# add stop
order = Order(orderId=TradingBot.generate_order_id(positionId=position.id,
type=OrderType.SL),
stop=position.initial_stop,
amount=-position.amount)
self.order_interface.send_order(order)
# added temporarily, cause sync with open orders is in the next loop and otherwise the orders vs
# position check fails
if order not in account.open_orders: # outside world might have already added it
account.open_orders.append(order)
def convertOrder(self, apiOrder: binance_f.model.Order) -> Order:
direction = 1 if apiOrder.side == OrderSide.BUY else -1
order = Order(orderId=apiOrder.clientOrderId,
amount=apiOrder.origQty * direction,
limit=apiOrder.price,
stop=apiOrder.stopPrice)
order.executed_amount = apiOrder.executedQty * direction
order.executed_price = apiOrder.avgPrice
order.active = apiOrder.status in ["NEW", "PARTIALLY_FILLED"]
order.exchange_id = apiOrder.orderId
return order
def internal_send_order(self, order: Order):
if order.limit_price is not None:
if order.stop_price is not None:
order_type = OrderType.STOP
else:
order_type = OrderType.LIMIT
else:
order_type = OrderType.STOP_MARKET
resultOrder: binance_f.model.Order = self.client.post_order(
symbol=self.symbol,
side=OrderSide.BUY if order.amount > 0 else OrderSide.SELL,
ordertype=order_type,
timeInForce=TimeInForce.GTC,
quantity=abs(order.amount),
price=order.limit_price,
stopPrice=order.stop_price,
newClientOrderId=order.id)
order.exchange_id = resultOrder.orderId
def position_got_opened(self, position: Position, bars: List[Bar], account: Account, open_positions):
other_id = TradingBot.get_other_direction_id(position.id)
if other_id in open_positions.keys():
open_positions[other_id].markForCancel = bars[0].tstamp
# add stop
gotStop= False # safety check needed to not add multiple SL in case of an error
for order in account.open_orders:
orderType = TradingBot.order_type_from_order_id(order.id)
posId = TradingBot.position_id_from_order_id(order.id)
if orderType == OrderType.SL and posId == position.id:
gotStop= True
break
if not gotStop:
order = Order(orderId=TradingBot.generate_order_id(positionId=position.id,
type=OrderType.SL),
stop=position.initial_stop,
amount=-position.amount)
self.order_interface.send_order(order)
# added temporarily, cause sync with open orders is in the next loop and otherwise the orders vs
# position check fails
if order not in account.open_orders: # outside world might have already added it
account.open_orders.append(order)
def cancel_order(self, order: Order):
if self.telegram_bot is not None:
self.telegram_bot.send_log(
"canceling (" + self.id + "): " + order.print_info(), order.id)
order.active = False # already mark it as cancelled, so not to mess up next loop
self.exchange.cancel_order(order)
def __open_position(self, direction, bars, swing, open_positions):
directionFactor = 1
oppDirection = PositionDirection.SHORT
extreme = bars[1].low
capFunc = min
if direction == PositionDirection.SHORT:
directionFactor = -1
oppDirection = PositionDirection.LONG
extreme = bars[1].high
capFunc = max
oppDirectionFactor = directionFactor * -1
expectedEntrySplipagePerc = 0.0015
expectedExitSlipagePerc = 0.0015
data: Data = self.channel.get_data(bars[1])
if self.close_on_opposite:
for pos in open_positions.values():
if pos.status == PositionStatus.OPEN and \
TradingBot.split_pos_Id(pos.id)[1] == oppDirection:
# execution will trigger close and cancel of other orders
self.order_interface.send_order(
Order(orderId=TradingBot.generate_order_id(
pos.id, OrderType.SL),
amount=-pos.amount,
stop=None,
limit=None))
if self.init_stop_type == 1:
stop = extreme
elif self.init_stop_type == 2:
stop = extreme + (extreme - bars[1].close) * 0.5
else:
stop = capFunc(swing, (extreme + bars[1].close) / 2)
stop = stop + oppDirectionFactor # buffer
entry = bars[0].open
signalId = self.get_signal_id(bars)
#case long: entry * (1 + oppDirectionFactor*self.min_stop_diff_perc / 100) >= stop
if 0 <= directionFactor*(entry * (1 + oppDirectionFactor*self.min_stop_diff_perc / 100) - stop) \
or not self.ignore_on_tight_stop:
stop = capFunc(
stop,
entry *
(1 + oppDirectionFactor * self.min_stop_diff_perc / 100))
amount = self.calc_pos_size(
risk=self.risk_factor,
exitPrice=stop *
(1 + oppDirectionFactor * expectedExitSlipagePerc),
entry=entry *
(1 + directionFactor * expectedEntrySplipagePerc),
atr=data.atr)
posId = TradingBot.full_pos_id(signalId, direction)
pos = Position(id=posId,
entry=entry,
amount=amount,
stop=stop,
tstamp=bars[0].tstamp)
open_positions[posId] = pos
self.order_interface.send_order(
Order(orderId=TradingBot.generate_order_id(
posId, OrderType.ENTRY),
amount=amount,
stop=None,
limit=None))
self.order_interface.send_order(
Order(orderId=TradingBot.generate_order_id(
posId, OrderType.SL),
amount=-amount,
stop=stop,
limit=None))
if self.tp_fac > 0:
ref = entry - stop
if self.tp_use_atr:
ref = math.copysign(data.atr, entry - stop)
tp = entry + ref * self.tp_fac
self.order_interface.send_order(
Order(orderId=TradingBot.generate_order_id(
posId, OrderType.TP),
amount=-amount,
stop=None,
limit=tp))
pos.status = PositionStatus.OPEN
def orderDictToOrder(o):
sideMulti = 1 if o["side"] == "Buy" else -1
ext = o['ext_fields'] if 'ext_fields' in o.keys() else None
stop = o['trigger_price'] if 'trigger_price' in o.keys() else None
if stop is None:
stop = o['stop_px'] if 'stop_px' in o.keys() else None
if stop is None and ext is not None and 'trigger_price' in ext.keys():
stop = ext['trigger_price']
order = Order(
orderId=o["order_link_id"],
stop=float(stop) if stop is not None else None,
limit=float(o["price"]) if o['order_type'] == 'Limit' else None,
amount=float(o["qty"] * sideMulti))
if "order_status" in o.keys():
order.stop_triggered = o[
"order_status"] == "New" and stop is not None
order.active = o['order_status'] == 'New' or o[
'order_status'] == 'Untriggered'
elif "stop_order_status" in o.keys():
order.stop_triggered = o["stop_order_status"] == 'Triggered' or o[
'stop_order_status'] == 'Active'
order.active = o['stop_order_status'] == 'Triggered' or o[
'stop_order_status'] == 'Untriggered'
exec = o['cum_exec_qty'] if 'cum_exec_qty' in o.keys() else 0
order.executed_amount = float(exec) * sideMulti
order.tstamp = parse_utc_timestamp(o['timestamp'] if 'timestamp' in
o.keys() else o['created_at'])
order.exchange_id = o["order_id"] if 'order_id' in o.keys(
) else o['stop_order_id']
order.executed_price = None
if 'cum_exec_value' in o.keys() and 'cum_exec_qty' in o.keys(
) and float(o['cum_exec_value']) != 0:
order.executed_price = o['cum_exec_qty'] / float(
o["cum_exec_value"]) # cause of inverse
return order
def sync_positions_with_open_orders(self, bars: List[Bar], account: Account):
open_pos = 0
for pos in self.open_positions.values():
pos.connectedOrders= [] # will be filled now
if pos.status == PositionStatus.OPEN:
open_pos += pos.amount
if not self.got_data_for_position_sync(bars):
self.logger.warn("got no initial data, can't sync positions")
return
remaining_pos_ids = []
remaining_pos_ids += self.open_positions.keys()
remaining_orders = []
remaining_orders += account.open_orders
# first check if there even is a diparity (positions without stops, or orders without position)
for order in account.open_orders:
if not order.active:
remaining_orders.remove(order)
continue # got cancelled during run
orderType = self.order_type_from_order_id(order.id)
if orderType is None:
remaining_orders.remove(order)
continue # none of ours
posId = self.position_id_from_order_id(order.id)
if posId in self.open_positions.keys():
pos = self.open_positions[posId]
pos.connectedOrders.append(order)
remaining_orders.remove(order)
if posId in remaining_pos_ids:
if (orderType == OrderType.SL and pos.status == PositionStatus.OPEN) \
or (orderType == OrderType.ENTRY and pos.status == PositionStatus.PENDING):
# only remove from remaining if its open with SL or pending with entry. every position needs
# a stoploss!
remaining_pos_ids.remove(posId)
for pos in self.open_positions.values():
self.check_open_orders_in_position(pos)
if len(remaining_orders) == 0 and len(remaining_pos_ids) == 0 and abs(
open_pos - account.open_position.quantity) < 0.1:
return
self.logger.info("Has to start order/pos sync with bot vs acc: %.3f vs. %.3f and %i vs %i, remaining: %i, %i"
% (
open_pos, account.open_position.quantity, len(self.open_positions),
len(account.open_orders),
len(remaining_orders), len(remaining_pos_ids)))
remainingPosition = account.open_position.quantity
for pos in self.open_positions.values():
if pos.status == PositionStatus.OPEN:
remainingPosition -= pos.amount
waiting_tps = []
# now remaining orders and remaining positions contain the not matched ones
for order in remaining_orders:
orderType = self.order_type_from_order_id(order.id)
posId = self.position_id_from_order_id(order.id)
if not order.active: # already canceled or executed
continue
if orderType == OrderType.ENTRY:
# add position for unkown order
stop = self.get_stop_for_unmatched_amount(order.amount, bars)
if stop is not None:
newPos = Position(id=posId,
entry=order.limit_price if order.limit_price is not None else order.stop_price,
amount=order.amount,
stop=stop,
tstamp=bars[0].tstamp)
newPos.status = PositionStatus.PENDING if not order.stop_triggered else PositionStatus.TRIGGERED
self.open_positions[posId] = newPos
self.logger.warn("found unknown entry %s %.1f @ %.1f, added position"
% (order.id, order.amount,
order.stop_price if order.stop_price is not None else order.limit_price))
else:
self.logger.warn(
"found unknown entry %s %.1f @ %.1f, but don't know what stop to use -> canceling"
% (order.id, order.amount,
order.stop_price if order.stop_price is not None else order.limit_price))
self.order_interface.cancel_order(order)
elif orderType == OrderType.SL and remainingPosition * order.amount < 0 and abs(remainingPosition) > abs(
order.amount):
# only assume open position for the waiting SL with the remainingPosition also indicates it,
# otherwise it might be a pending cancel (from executed TP) or already executed
newPos = Position(id=posId, entry=None, amount=-order.amount,
stop=order.stop_price, tstamp=bars[0].tstamp)
newPos.status = PositionStatus.OPEN
remainingPosition -= newPos.amount
self.open_positions[posId] = newPos
self.logger.warn("found unknown exit %s %.1f @ %.1f, opened position for it" % (
order.id, order.amount,
order.stop_price if order.stop_price is not None else order.limit_price))
else:
waiting_tps.append(order)
# cancel orphaned TPs
for order in waiting_tps:
orderType = self.order_type_from_order_id(order.id)
posId = self.position_id_from_order_id(order.id)
if posId not in self.open_positions.keys(): # still not in (might have been added in previous for)
self.logger.warn(
"didn't find matching position for order %s %.1f @ %.1f -> canceling"
% (order.id, order.amount,
order.stop_price if order.stop_price is not None else order.limit_price))
self.order_interface.cancel_order(order)
self.logger.info("found " + str(len(self.open_positions)) + " existing positions on sync")
# positions with no exit in the market
for posId in remaining_pos_ids:
pos = self.open_positions[posId]
if pos.status == PositionStatus.PENDING or pos.status == PositionStatus.TRIGGERED:
# should have the opening order in the system, but doesn't
# not sure why: in doubt: not create wrong orders
if remainingPosition * pos.amount > 0 and abs(remainingPosition) >= abs(pos.amount):
# assume position was opened without us realizing (during downtime)
self.logger.warn(
"pending position with no entry order but open position looks like it was opened: %s" % (posId))
self.handle_opened_position(position=pos, order=None, bars=bars, account=account)
remainingPosition -= pos.amount
else:
self.logger.warn(
"pending position with no entry order and no sign of opening -> close missed: %s" % (posId))
pos.status = PositionStatus.MISSED
self.position_closed(pos, account)
elif pos.status == PositionStatus.OPEN:
if remainingPosition == 0 and pos.initial_stop is not None: # for some reason everything matches but we are missing the stop in the market
self.logger.warn(
"found position with no stop in market. added stop for it: %s with %.1f contracts" % (
posId, pos.amount))
self.order_interface.send_order(
Order(orderId=self.generate_order_id(posId, OrderType.SL), amount=-pos.amount,
stop=pos.initial_stop))
else:
self.logger.warn(
"found position with no stop in market. %s with %.1f contracts. but remaining Position doesn't match so assume it was already closed." % (
posId, pos.amount))
self.position_closed(pos, account)
remainingPosition += pos.amount
else:
self.logger.warn(
"pending position with noconnection order not pending or open? closed: %s" % (posId))
self.position_closed(pos, account)
# now there should not be any mismatch between positions and orders.
if remainingPosition != 0:
unmatched_stop = self.get_stop_for_unmatched_amount(remainingPosition, bars)
signalId = str(bars[1].tstamp) + '+' + str(randint(0, 99))
if unmatched_stop is not None:
posId = self.full_pos_id(signalId,
PositionDirection.LONG if remainingPosition > 0 else PositionDirection.SHORT)
newPos = Position(id=posId, entry=None, amount=remainingPosition,
stop=unmatched_stop, tstamp=bars[0].tstamp)
newPos.status = PositionStatus.OPEN
self.open_positions[posId] = newPos
# add stop
self.logger.info(
"couldn't account for " + str(newPos.amount) + " open contracts. Adding position with stop for it")
self.order_interface.send_order(Order(orderId=self.generate_order_id(posId, OrderType.SL),
stop=newPos.initial_stop, amount=-newPos.amount))
elif account.open_position.quantity * remainingPosition > 0:
self.logger.info(
"couldn't account for " + str(remainingPosition) + " open contracts. Market close")
self.order_interface.send_order(Order(orderId=signalId + "_marketClose", amount=-remainingPosition))
else:
self.logger.info(
"couldn't account for " + str(
remainingPosition) + " open contracts. But close would increase exposure-> ignored")
def run(self):
self.reset()
self.logger.info("starting backtest with " + str(len(self.bars)) +
" bars and " + str(self.account.equity) + " equity")
for i in range(self.bot.min_bars_needed(), len(self.bars)):
if i == len(self.bars) - 1 or i < self.bot.min_bars_needed():
continue # ignore last bar and first x
# slice bars. TODO: also slice intrabar to simulate tick
self.current_bars = self.bars[-(i + 1):]
# add one bar with 1 tick on open to show to bot that the old one is closed
next_bar = self.bars[-i - 2]
forming_bar = Bar(tstamp=next_bar.tstamp,
open=next_bar.open,
high=next_bar.open,
low=next_bar.open,
close=next_bar.open,
volume=0,
subbars=[])
self.current_bars.insert(0, forming_bar)
self.current_bars[0].did_change = True
self.current_bars[1].did_change = True
self.do_funding()
# self.bot.on_tick(self.current_bars, self.account)
for subbar in reversed(next_bar.subbars):
# check open orders & update account
self.handle_open_orders(subbar)
open = len(self.account.open_orders)
forming_bar.add_subbar(subbar)
self.bot.on_tick(self.current_bars, self.account)
if open != len(self.account.open_orders):
self.handle_open_orders(subbar) # got new ones
self.current_bars[1].did_change = False
next_bar.bot_data = forming_bar.bot_data
for b in self.current_bars:
if b.did_change:
b.did_change = False
else:
break # no need to go further
if self.account.open_position.quantity != 0:
self.send_order(
Order(orderId="endOfTest",
amount=-self.account.open_position.quantity))
self.handle_open_orders(self.bars[0].subbars[-1])
if len(self.bot.position_history) > 0:
daysInPos = 0
maxDays = 0
minDays = self.bot.position_history[0].daysInPos() if len(
self.bot.position_history) > 0 else 0
for pos in self.bot.position_history:
if pos.status != PositionStatus.CLOSED:
continue
if pos.exit_tstamp is None:
pos.exit_tstamp = self.bars[0].tstamp
daysInPos += pos.daysInPos()
maxDays = max(maxDays, pos.daysInPos())
minDays = min(minDays, pos.daysInPos())
daysInPos /= len(self.bot.position_history)
profit = self.account.equity - self.initialEquity
uw_updates_per_day = 1440 # every minute
total_days = (self.bars[0].tstamp -
self.bars[-1].tstamp) / (60 * 60 * 24)
rel = profit / (self.maxDD if self.maxDD > 0 else 1)
rel_per_year = rel / (total_days / 365)
self.logger.info(
"finished | closed pos: " +
str(len(self.bot.position_history)) + " | open pos: " +
str(len(self.bot.open_positions)) + " | profit: " +
("%.2f" % (100 * profit / self.initialEquity)) + " | HH: " +
("%.2f" % (100 * (self.hh / self.initialEquity - 1))) +
" | maxDD: " + ("%.2f" %
(100 * self.maxDD / self.initialEquity)) +
" | maxExp: " + ("%.2f" %
(self.maxExposure / self.initialEquity)) +
" | rel: " + ("%.2f" % (rel_per_year)) + " | UW days: " +
("%.1f" % (self.max_underwater / uw_updates_per_day)) +
" | pos days: " + ("%.1f/%.1f/%.1f" %
(minDays, daysInPos, maxDays)))
else:
self.logger.info("finished with no trades")
#self.write_results_to_files()
return self
def callback(self, data_type: 'SubscribeMessageType', event: 'any'):
gotTick = False
# refresh userdata every 15 min
if self.lastUserDataKeep < time.time() - 15 * 60:
self.lastUserDataKeep = time.time()
self.client.keep_user_data_stream()
# TODO: implement! (update bars, orders and account)
if data_type == SubscribeMessageType.RESPONSE:
pass # what to do herE?
elif data_type == SubscribeMessageType.PAYLOAD:
if event.eventType == "kline":
# {'eventType': 'kline', 'eventTime': 1587064627164, 'symbol': 'BTCUSDT',
# 'data': <binance_f.model.candlestickevent.Candlestick object at 0x0000016B89856760>}
if event.symbol == self.symbol:
candle: Candlestick = event.data
if len(self.candles) > 0:
if candle.startTime <= self.candles[
0].startTime and candle.startTime > self.candles[
-1].startTime:
# somewhere inbetween to replace
for idx in range(0, len(self.candles)):
if candle.startTime == self.candles[
idx].startTime:
self.candles[idx] = candle
break
elif candle.startTime > self.candles[0].startTime:
self.candles.insert(0, candle)
gotTick = True
else:
self.candles.append(candle)
gotTick = True
elif (event.eventType == "ACCOUNT_UPDATE"):
# {'eventType': 'ACCOUNT_UPDATE', 'eventTime': 1587063874367, 'transactionTime': 1587063874365,
# 'balances': [<binance_f.model.accountupdate.Balance object at 0x000001FAF470E100>,...],
# 'positions': [<binance_f.model.accountupdate.Position object at 0x000001FAF470E1C0>...]}
usdBalance = 0
for b in event.balances:
bal: Balance = b
if bal.asset == "USDT":
usdBalance = bal.walletBalance
for p in event.positions:
pos: Position = p
if pos.symbol not in self.positions.keys():
self.positions[pos.symbol] = AccountPosition(
pos.symbol,
avgEntryPrice=float(pos.entryPrice),
quantity=float(pos.amount),
walletBalance=usdBalance
if "USDT" in pos.symbol else 0)
else:
accountPos = self.positions[pos.symbol]
accountPos.quantity = float(pos.amount)
accountPos.avgEntryPrice = float(pos.entryPrice)
if "USDT" in pos.symbol:
accountPos.walletBalance = usdBalance
elif (event.eventType == "ORDER_TRADE_UPDATE"):
# {'eventType': 'ORDER_TRADE_UPDATE', 'eventTime': 1587063513592, 'transactionTime': 1587063513589,
# 'symbol': 'BTCUSDT', 'clientOrderId': 'web_ybDNrTjCi765K3AvOMRK', 'side': 'BUY', 'type': 'LIMIT',
# 'timeInForce': 'GTC', 'origQty': 0.01, 'price': 6901.0, 'avgPrice': 0.0, 'stopPrice': 0.0,
# 'executionType': 'NEW', 'orderStatus': 'NEW', 'orderId': 2705199704, 'lastFilledQty': 0.0,
# 'cumulativeFilledQty': 0.0, 'lastFilledPrice': 0.0, 'commissionAsset': None, 'commissionAmount': None,
# 'orderTradeTime': 1587063513589, 'tradeID': 0, 'bidsNotional': 138.81, 'asksNotional': 0.0,
# 'isMarkerSide': False, 'isReduceOnly': False, 'workingType': 'CONTRACT_PRICE'}
sideMulti = 1 if event.side == 'BUY' else -1
order: Order = Order(orderId=event.clientOrderId,
stop=event.stopPrice,
limit=event.price,
amount=event.origQty * sideMulti)
order.exchange_id = event.orderId
#FIXME: how do i know stop triggered on binance?
#order.stop_triggered =
order.executed_amount = event.cumulativeFilledQty * sideMulti
order.executed_price = event.avgPrice
order.tstamp = event.transactionTime
order.execution_tstamp = event.orderTradeTime
prev: Order = self.orders[
order.
exchange_id] if order.exchange_id in self.orders.keys(
) else None
if prev is not None:
if prev.tstamp > order.tstamp or abs(
prev.executed_amount) > abs(order.executed_amount):
# already got newer information, probably the info of the stop order getting
# triggered, when i already got the info about execution
self.logger.info("ignoring delayed update for %s " %
(prev.id))
if order.stop_price is None:
order.stop_price = prev.stop_price
if order.limit_price is None:
order.limit_price = prev.limit_price
prev = order
if not prev.active and prev.execution_tstamp == 0:
prev.execution_tstamp = datetime.utcnow().timestamp()
self.orders[order.exchange_id] = prev
self.logger.info("received order update: %s" % (str(order)))
else:
self.logger.warn("Unknown Data in websocket callback")
if gotTick and self.on_tick_callback is not None:
self.on_tick_callback() # got something new
def open_orders(self, is_new_bar, directionFilter, bars, account,
open_positions):
if (not is_new_bar) or len(bars) < self.min_bars_needed():
return # only open orders on beginning of bar
if not self.entries_allowed(bars):
self.logger.info("no entries allowed")
return
# check for signal. we are at the open of the new bar. so bars[0] contains of only 1 tick.
# we look at data bars[1] and bars[2]
prevFast = self.fastMA.get_data(bars[2])
currentFast = self.fastMA.get_data(bars[1])
prevSlow = self.slowMA.get_data(bars[2])
currentSlow = self.slowMA.get_data(bars[1])
swingData: Data = self.swings.get_data(bars[1]) # for stops
# include the expected slipage in the risk calculation
expectedEntrySplipagePerc = 0.0015
expectedExitSlipagePerc = 0.0015
signalId = "MACross+" + str(bars[0].tstamp)
if prevFast <= prevSlow and currentFast > currentSlow:
# cross up -> long entry
entry = bars[0].open # current price
stop = swingData.swingLow
if stop is None:
stop = lowest(bars, self.swings.before + self.swings.after, 1,
BarSeries.LOW)
amount = self.calc_pos_size(
risk=self.risk_factor,
exitPrice=stop * (1 - expectedExitSlipagePerc),
entry=entry * (1 + expectedEntrySplipagePerc))
# open the position and save it
posId = TradingBot.full_pos_id(signalId, PositionDirection.LONG)
pos = Position(id=posId,
entry=entry,
amount=amount,
stop=stop,
tstamp=bars[0].tstamp)
open_positions[posId] = pos
# send entry as market, immediatly send SL too
self.order_interface.send_order(
Order(orderId=TradingBot.generate_order_id(
posId, OrderType.ENTRY),
amount=amount,
stop=None,
limit=None))
self.order_interface.send_order(
Order(orderId=TradingBot.generate_order_id(
posId, OrderType.SL),
amount=-amount,
stop=stop,
limit=None))
pos.status = PositionStatus.OPEN
elif prevFast >= prevSlow and currentFast < currentSlow:
# cross down -> short entry
entry = bars[0].open # current price
stop = swingData.swingHigh
if stop is None:
stop = highest(bars, self.swings.before + self.swings.after, 1,
BarSeries.HIGH)
amount = self.calc_pos_size(
risk=self.risk_factor,
exitPrice=stop * (1 + expectedExitSlipagePerc),
entry=entry * (1 - expectedEntrySplipagePerc))
# open the position and save it
posId = TradingBot.full_pos_id(signalId, PositionDirection.SHORT)
pos = Position(id=posId,
entry=entry,
amount=amount,
stop=stop,
tstamp=bars[0].tstamp)
open_positions[posId] = pos
# send entry as market, immediatly send SL too
self.order_interface.send_order(
Order(orderId=TradingBot.generate_order_id(
posId, OrderType.ENTRY),
amount=amount,
stop=None,
limit=None))
self.order_interface.send_order(
Order(orderId=TradingBot.generate_order_id(
posId, OrderType.SL),
amount=-amount,
stop=stop,
limit=None))
pos.status = PositionStatus.OPEN