def populate_sell_trend(self, dataframe: DataFrame,
metadata: dict) -> DataFrame:
dataframe.loc[
qtpylib.
crossed_below(dataframe['tenkan_sen'], dataframe['kijun_sen'])
| qtpylib.crossed_below(dataframe['close'], dataframe['kijun_sen']
), 'sell'] = 1
return dataframe
def populate_sell_trend(self, dataframe: DataFrame, metadata: dict) -> DataFrame:
dataframe.loc[
(
(dataframe['rsi'].rolling(8).max() > 93) &
(dataframe['macd'] > 0) &
(qtpylib.crossed_below(dataframe['macd'], dataframe['macdsignal']))
),
'sell'] = 1
return dataframe
def populate_sell_trend(dataframe: DataFrame,
metadata: dict) -> DataFrame:
EMA = "EMA" + str(params['length'])
pmax = "pm_" + str(params['length']) + "_" + str(
params['multiplier']) + "_" + str(
params['length']) + "_" + str(params['MAtype'])
dataframe.loc[((
qtpylib.crossed_below(dataframe[EMA], dataframe[pmax]))),
'sell'] = 1
return dataframe
def populate_sell_trend(self, dataframe: DataFrame,
metadata: dict) -> DataFrame:
dataframe.loc[(
# fast ema crosses below slow ema
(qtpylib.crossed_below(dataframe['ema9'], dataframe['ema21'])) |
(dataframe['low'] < dataframe['ema200']
) # OR price is below trend ema
), 'sell'] = 1
return dataframe
def populate_sell_trend(self, dataframe: DataFrame) -> DataFrame:
"""
Based on TA indicators, populates the sell signal for the given dataframe
:param dataframe: DataFrame
:return: DataFrame with buy column
"""
dataframe.loc[(
qtpylib.crossed_below(dataframe['macd'], dataframe['macdsignal']) &
(dataframe['cci'] >= 100.0)), 'sell'] = 1
return dataframe
def populate_sell_trend(self, dataframe: DataFrame,
metadata: dict) -> DataFrame:
"""
Based on TA indicators. Should be a copy of same method from strategy.
Must align to populate_indicators in this file.
Only used when --spaces does not include sell space.
"""
dataframe.loc[((
qtpylib.crossed_below(dataframe['close'], dataframe['middle']))),
'sell'] = 1
return dataframe
def populate_indicators(self, dataframe: DataFrame,
metadata: dict) -> DataFrame:
bollinger = qtpylib.bollinger_bands(dataframe['close'],
window=20,
stds=2)
dataframe['bb_lowerband'] = bollinger['lower']
dataframe['bb_middleband'] = bollinger['mid']
dataframe['bb_upperband'] = bollinger['upper']
dataframe['bb_width'] = (
(dataframe['bb_upperband'] - dataframe['bb_lowerband']) /
dataframe['bb_middleband'])
dataframe['bb_bottom_cross'] = qtpylib.crossed_below(
dataframe['close'], dataframe['bb_lowerband']).astype('int')
dataframe['rsi'] = ta.RSI(dataframe, timeperiod=10)
dataframe['plus_di'] = ta.PLUS_DI(dataframe)
dataframe['minus_di'] = ta.MINUS_DI(dataframe)
dataframe['cci'] = ta.CCI(dataframe, 30)
dataframe['mfi'] = ta.MFI(dataframe, timeperiod=14)
dataframe['cmf'] = chaikin_mf(dataframe)
dataframe['rmi'] = RMI(dataframe, length=8, mom=4)
stoch = ta.STOCHRSI(dataframe, 15, 20, 2, 2)
dataframe['srsi_fk'] = stoch['fastk']
dataframe['srsi_fd'] = stoch['fastd']
dataframe['fastEMA'] = ta.EMA(dataframe['volume'], timeperiod=12)
dataframe['slowEMA'] = ta.EMA(dataframe['volume'], timeperiod=26)
dataframe['pvo'] = ((dataframe['fastEMA'] - dataframe['slowEMA']) /
dataframe['slowEMA']) * 100
dataframe['is_dip'] = ((dataframe['rmi'] < 20)
& (dataframe['cci'] <= -150)
& (dataframe['srsi_fk'] < 20)
# Maybe comment mfi and cmf to make more trades
& (dataframe['mfi'] < 25)
& (dataframe['cmf'] <= -0.1)).astype('int')
dataframe['is_break'] = (
(dataframe['bb_width'] > 0.025)
& (dataframe['bb_bottom_cross'].rolling(10).sum() > 1)
& (dataframe['close'] < 0.99 * dataframe['bb_lowerband'])
).astype('int')
dataframe['buy_signal'] = ((dataframe['is_dip'] > 0)
& (dataframe['is_break'] > 0)).astype('int')
return dataframe
def populate_sell_trend(self, dataframe: DataFrame,
metadata: dict) -> DataFrame:
dataframe.loc[
# (dataframe['Ichimoku_Score']<0)|
(qtpylib.crossed_below(
ta.SMA(dataframe['Ichimoku_Score'], self.sell_fast_timeperiod.
value),
ta.SMA(dataframe['Ichimoku_Score'], self.sell_slow_timeperiod.
value))), 'sell'] = 1
return dataframe
def populate_sell_trend(self, dataframe: DataFrame,
metadata: dict) -> DataFrame:
"""
Based on TA indicators, populates the sell signal for the given dataframe
:param dataframe: DataFrame
:param metadata: Additional information, like the currently traded pair
:return: DataFrame with buy column
"""
dataframe.loc[(
(qtpylib.crossed_below(dataframe['ema5'], dataframe['ema50'])) &
(dataframe["close"] < (dataframe["high"] * 0.99))), 'sell'] = 1
return dataframe
def populate_sell_trend(self, dataframe: DataFrame,
metadata: dict) -> DataFrame:
conditions = []
conditions.append(
qtpylib.crossed_below(
dataframe[self.sell_fast_key.value].shift(
self.sell_horizontal_push.value),
dataframe[self.sell_slow_key.value] *
self.sell_vertical_push.value))
if conditions:
dataframe.loc[reduce(lambda x, y: x & y, conditions), 'sell'] = 1
return dataframe
def populate_sell_trend(self, dataframe: DataFrame,
metadata: dict) -> DataFrame:
# print(dataframe['slowk']/dataframe['wt1'])
dataframe.loc[(
(qtpylib.crossed_below(dataframe['wt1'], dataframe['wt2']))
& (dataframe['wt1'].between(self.sell_min0.value, self.sell_max0.
value))
& (dataframe['slowk'].between(self.sell_min1.value, self.sell_max1.
value))
&
(dataframe['def'].between(self.sell_min.value, self.sell_max.value)
)), 'sell'] = 1
return dataframe
def populate_sell_trend(self, dataframe: DataFrame,
metadata: dict) -> DataFrame:
conditions = []
# RSI Sell Hyperopt
if self.rsi_sell_enabled.value:
conditions.append(
qtpylib.crossed_below(dataframe['rsi'], self.rsi_sell.value))
dataframe.loc[((qtpylib.crossed_above(dataframe['rsi'], 70))
& (dataframe['tema'] > dataframe['bb_middleband'])
& (dataframe['tema'] < dataframe['tema'].shift(1))
& (dataframe['volume'] > 0)), 'sell'] = 1
return dataframe
def populate_entry_trend(self, dataframe: DataFrame,
metadata: dict) -> DataFrame:
dataframe.loc[((dataframe['rsi'] < self.buy_rsi.value) &
(dataframe['fastd'] < 35) & (dataframe['adx'] > 30) &
(dataframe['plus_di'] > self.buy_plusdi.value)) |
((dataframe['adx'] > 65) &
(dataframe['plus_di'] > self.buy_plusdi.value)),
'enter_long'] = 1
dataframe.loc[(
qtpylib.crossed_below(dataframe['rsi'], self.sell_rsi.value)),
'enter_short'] = 1
return dataframe
def populate_sell_trend(self, dataframe: DataFrame,
metadata: dict) -> DataFrame:
params = self.sell_params
trade_data = self.custom_trade_info[metadata['pair']]
conditions = []
if trade_data['active_trade']:
loss_cutoff = self.linear_growth(-0.03, 0, 0, 300,
trade_data['open_minutes'])
conditions.append((trade_data['current_profit'] < loss_cutoff)
& (trade_data['current_profit'] > self.stoploss)
& (dataframe['rmi-dn-trend'] == 1)
& (dataframe['volume'].gt(0)))
if trade_data['peak_profit'] > 0:
conditions.append(
qtpylib.crossed_below(dataframe['rmi-slow'], 50))
else:
conditions.append(
qtpylib.crossed_below(dataframe['rmi-slow'], 10))
if trade_data['other_trades']:
if trade_data['free_slots'] > 0:
hold_pct = (trade_data['free_slots'] / 100) * -1
conditions.append(
trade_data['avg_other_profit'] >= hold_pct)
else:
conditions.append(trade_data['biggest_loser'] == True)
else:
conditions.append(dataframe['volume'].lt(0))
if conditions:
dataframe.loc[reduce(lambda x, y: x & y, conditions), 'sell'] = 1
return dataframe
def populate_buy_trend(self, dataframe: DataFrame,
metadata: dict) -> DataFrame:
"""
Based on TA indicators, populates the buy signal for the given dataframe
:param dataframe: DataFrame
:param metadata: Additional information, like the currently traded pair
:return: DataFrame with buy column
"""
dataframe.loc[((
qtpylib.crossed_below(dataframe['close'], dataframe['lower']))
# &
# (dataframe["close"].iloc[-1] < dataframe['lower'])
), 'buy'] = 1
return dataframe
def populate_sell_trend(dataframe: DataFrame,
metadata: dict) -> DataFrame:
conditions = []
rmi_drop = dataframe['rmi-max'] - (dataframe['rmi-max'] *
params['sell-rmi-drop'])
conditions.append((dataframe['rmi-dn-trend'] == 1) & (
qtpylib.crossed_below(dataframe['rmi-slow'], rmi_drop))
& (dataframe['volume'].gt(0)))
if conditions:
dataframe.loc[reduce(lambda x, y: x & y, conditions),
'sell'] = 1
# dataframe['sell'] = 0
return dataframe
def populate_sell_trend(dataframe: DataFrame,
metadata: dict) -> DataFrame:
"""
Sell strategy Hyperopt will build and use.
"""
conditions = []
# GUARDS AND TRENDS
for i in range(DNA_SIZE):
OPR = params[f'sell-oper-{i}']
IND = params[f'sell-indicator-{i}']
CRS = params[f'sell-cross-{i}']
INT = params[f'sell-int-{i}']
REAL = params[f'sell-real-{i}']
DFIND = dataframe[IND]
DFCRS = dataframe[CRS]
if OPR == ">":
conditions.append(DFIND > DFCRS)
elif OPR == "=":
conditions.append(np.isclose(DFIND, DFCRS))
elif OPR == "<":
conditions.append(DFIND < DFCRS)
elif OPR == "CA":
conditions.append(qtpylib.crossed_above(DFIND, DFCRS))
elif OPR == "CB":
conditions.append(qtpylib.crossed_below(DFIND, DFCRS))
elif OPR == ">I":
conditions.append(DFIND > INT)
elif OPR == "=I":
conditions.append(DFIND == INT)
elif OPR == "<I":
conditions.append(DFIND < INT)
elif OPR == ">R":
conditions.append(DFIND > REAL)
elif OPR == "=R":
conditions.append(np.isclose(DFIND, REAL))
elif OPR == "<R":
conditions.append(DFIND < REAL)
if conditions:
dataframe.loc[reduce(lambda x, y: x & y, conditions),
'sell'] = 1
return dataframe
def populate_sell_trend(dataframe: DataFrame,
metadata: dict) -> DataFrame:
"""
Sell strategy Hyperopt will build and use.
"""
conditions = []
# TRIGGERS
if 'sell-trigger' in params:
if params['sell-trigger'] == 'sell-middle':
conditions.append(
qtpylib.crossed_below(dataframe['close'],
dataframe['middle']))
if conditions:
dataframe.loc[reduce(lambda x, y: x & y, conditions),
'sell'] = 1
return dataframe
def populate_buy_trend(self, dataframe: DataFrame, metadata: dict) -> DataFrame:
conditions = list()
# /5: Cuz We have 5 Group of variables inside buy_param
for i in range(int(len(self.buy_params)/5)):
OPR = self.buy_params[f'buy-oper-{i}']
IND = self.buy_params[f'buy-indicator-{i}']
CRS = self.buy_params[f'buy-cross-{i}']
INT = self.buy_params[f'buy-int-{i}']
REAL = self.buy_params[f'buy-real-{i}']
DFIND = dataframe[IND]
DFCRS = dataframe[CRS]
if OPR == ">":
conditions.append(DFIND > DFCRS)
elif OPR == "=":
conditions.append(np.isclose(DFIND, DFCRS))
elif OPR == "<":
conditions.append(DFIND < DFCRS)
elif OPR == "CA":
conditions.append(qtpylib.crossed_above(DFIND, DFCRS))
elif OPR == "CB":
conditions.append(qtpylib.crossed_below(DFIND, DFCRS))
elif OPR == ">I":
conditions.append(DFIND > INT)
elif OPR == "=I":
conditions.append(DFIND == INT)
elif OPR == "<I":
conditions.append(DFIND < INT)
elif OPR == ">R":
conditions.append(DFIND > REAL)
elif OPR == "=R":
conditions.append(np.isclose(DFIND, REAL))
elif OPR == "<R":
conditions.append(DFIND < REAL)
print(conditions)
dataframe.loc[
reduce(lambda x, y: x & y, conditions),
'buy'] = 1
return dataframe
def populate_buy_trend(self, dataframe: DataFrame,
metadata: dict) -> DataFrame:
conditions = list()
for i in range(self.Buy_DNA_Size):
OPR = self.buy_params[f'buy-oper-{i}']
IND = self.buy_params[f'buy-indicator-{i}']
CRS = self.buy_params[f'buy-cross-{i}']
INT = self.buy_params[f'buy-int-{i}']
REAL = self.buy_params[f'buy-real-{i}']
DFIND = dataframe[IND]
DFCRS = dataframe[CRS]
if OPR == ">":
conditions.append(DFIND > DFCRS)
elif OPR == "=":
conditions.append(np.isclose(DFIND, DFCRS))
elif OPR == "<":
conditions.append(DFIND < DFCRS)
elif OPR == "CA":
conditions.append(qtpylib.crossed_above(DFIND, DFCRS))
elif OPR == "CB":
conditions.append(qtpylib.crossed_below(DFIND, DFCRS))
elif OPR == ">I":
conditions.append(DFIND > INT)
elif OPR == "=I":
conditions.append(DFIND == INT)
elif OPR == "<I":
conditions.append(DFIND < INT)
elif OPR == ">R":
conditions.append(DFIND > REAL)
elif OPR == "=R":
conditions.append(np.isclose(DFIND, REAL))
elif OPR == "<R":
conditions.append(DFIND < REAL)
if self.Buy_DNA_Size > 0:
dataframe.loc[reduce(lambda x, y: x & y, conditions), 'buy'] = 1
return dataframe
def populate_sell_trend(self, dataframe: DataFrame,
metadata: dict) -> DataFrame:
params = self.get_pair_params(metadata['pair'], 'sell')
trade_data = self.custom_trade_info[metadata['pair']]
conditions = []
# If we are in an active trade (which is the only way a sell can occur...)
# This is needed to block backtest/hyperopt from hitting the profit stuff and erroring out.
if trade_data['active_trade']:
# Decay a loss cutoff point where we allow a sell to occur idea is this allows
# a trade to go into the negative a little bit before we react to sell.
loss_cutoff = cta.linear_growth(-0.03, 0, 0, 240,
trade_data['open_minutes'])
conditions.append((trade_data['current_profit'] < loss_cutoff))
# Examine the state of our other trades and free_slots to inform the decision
if trade_data['other_trades']:
if trade_data['free_slots'] > 0:
# If the average of all our other trades is below a certain threshold based
# on free slots available, hold and wait for market recovery.
hold_pct = (1 / trade_data['free_slots']) * -0.04
conditions.append(
trade_data['avg_other_profit'] >= hold_pct)
else:
# If we are out of free slots disregard the above and allow the biggest loser to sell.
conditions.append(trade_data['biggest_loser'] == True)
# Primary sell trigger
rmi_drop = dataframe['rmi-max'] - (dataframe['rmi-max'] *
params['sell-rmi-drop'])
conditions.append((dataframe['rmi-dn-trend'] == 1) & (
qtpylib.crossed_below(dataframe['rmi-slow'], rmi_drop))
& (dataframe['volume'].gt(0)))
if conditions:
dataframe.loc[reduce(lambda x, y: x & y, conditions), 'sell'] = 1
return dataframe
def populate_sell_trend(dataframe: DataFrame,
metadata: dict) -> DataFrame:
conditions = []
# Guards
if params.get('sell-rsi-enabled'):
conditions.append(
(qtpylib.crossed_below(dataframe['rsi'],
params['sell-rsi-limit'])
| qtpylib.crossed_below(dataframe['rsi'].shift(1),
params['sell-rsi-limit'])
| qtpylib.crossed_below(dataframe['rsi'].shift(2),
params['sell-rsi-limit']))
& (dataframe['rsi'].lt(params['sell-rsi-limit'])))
if params.get('sell-cci-enabled'):
conditions.append(
(qtpylib.crossed_below(dataframe['cci'],
params['sell-cci-limit'])
| qtpylib.crossed_below(dataframe['cci'].shift(1),
params['sell-cci-limit'])
| qtpylib.crossed_below(dataframe['cci'].shift(2),
params['sell-cci-limit']))
& (dataframe['cci'].lt(params['sell-cci-limit'])))
# Triggers
if params.get('sell-kama-trigger') == 'cross':
conditions.append(
qtpylib.crossed_below(dataframe['kama-short'],
dataframe['kama-long']))
if params.get('sell-kama-trigger') == 'slope':
conditions.append(
dataframe['kama-long'] < dataframe['kama-long'].shift(1))
# Check that the candle had volume
conditions.append(dataframe['volume'] > 0)
if conditions:
dataframe.loc[reduce(lambda x, y: x & y, conditions),
'sell'] = 1
return dataframe
def populate_sell_trend(self, dataframe: DataFrame,
metadata: dict) -> DataFrame:
params = self.sell_params
trade_data = self.custom_trade_info[metadata['pair']]
conditions = []
# In this strategy all sells for profit happen according to ROI
# This sell signal is designed as a "dynamic stoploss"
# if we are in an active trade for this pair
if trade_data['active_trade']:
# if we are at a loss, consider what the trend looks and preempt the stoploss
conditions.append(
(trade_data['current_profit'] < 0)
& (trade_data['current_profit'] > self.stoploss)
& (dataframe['rmi-dn-trend'] == 1)
& (qtpylib.crossed_below(dataframe['rmi-fast'], 50))
& (dataframe['volume'].gt(0)))
# if there are other open trades in addition to this one, consider the average profit
# across them all (not including this one), don't sell if entire market is down big and wait for recovery
if trade_data['other_trades']:
if trade_data['free_slots'] == 0:
conditions.append(trade_data['avg_other_profit'] >= -0.03)
else:
conditions.append(trade_data['avg_other_profit'] >= -0.01)
# the bot comes through this loop even when there isn't an open trade to sell
# so we pass an impossible condiiton here because we don't want a sell signal
# clogging up the charts and not having one leads the bot to crash
else:
conditions.append(dataframe['volume'].lt(0))
if conditions:
dataframe.loc[reduce(lambda x, y: x & y, conditions), 'sell'] = 1
return dataframe
def populate_sell_trend(dataframe: DataFrame,
metadata: dict) -> DataFrame:
# Detect if current trend going Downwards / Sideways / Upwards, strategy will respond accordingly
dataframe.loc[(dataframe['adx'] > 20) &
(dataframe['plus_di'] < dataframe['minus_di']),
'trend'] = 'downwards'
dataframe.loc[dataframe['adx'] < 20, 'trend'] = 'sideways'
dataframe.loc[(dataframe['adx'] > 20) &
(dataframe['plus_di'] > dataframe['minus_di']),
'trend'] = 'upwards'
# If a Weighted Sell Signal goes off => Bearish Indication, Set to true (=1) and multiply by weight
# percentage
# Weighted Sell Signal: ADX above 25 & +DI below -DI (The trend has strength while moving down)
dataframe.loc[(dataframe['trend'] == 'downwards') &
(dataframe['adx'] > 25),
'total_sell_signal_strength'] += 1 * params[
'downwards_trend_adx_strong_down_sell_weight']
dataframe.loc[(dataframe['trend'] == 'sideways') &
(dataframe['adx'] > 25),
'total_sell_signal_strength'] += 1 * params[
'sideways_trend_adx_strong_down_sell_weight']
dataframe.loc[(dataframe['trend'] == 'upwards') &
(dataframe['adx'] > 25),
'total_sell_signal_strength'] += 1 * params[
'upwards_trend_adx_strong_down_sell_weight']
# Weighted Sell Signal: RSI crosses below 70 (Over-bought / high-price and dropping indication)
dataframe.loc[(dataframe['trend'] == 'downwards')
& qtpylib.crossed_below(dataframe['rsi'], 70),
'total_sell_signal_strength'] += 1 * params[
'downwards_trend_rsi_sell_weight']
dataframe.loc[(dataframe['trend'] == 'sideways')
& qtpylib.crossed_below(dataframe['rsi'], 70),
'total_sell_signal_strength'] += 1 * params[
'sideways_trend_rsi_sell_weight']
dataframe.loc[(dataframe['trend'] == 'upwards')
& qtpylib.crossed_below(dataframe['rsi'], 70),
'total_sell_signal_strength'] += 1 * params[
'upwards_trend_rsi_sell_weight']
# Weighted Sell Signal: MACD below Signal
dataframe.loc[(dataframe['trend'] == 'downwards') &
(dataframe['macd'] < dataframe['macdsignal']),
'total_sell_signal_strength'] += 1 * params[
'downwards_trend_macd_sell_weight']
dataframe.loc[(dataframe['trend'] == 'sideways') &
(dataframe['macd'] < dataframe['macdsignal']),
'total_sell_signal_strength'] += 1 * params[
'sideways_trend_macd_sell_weight']
dataframe.loc[(dataframe['trend'] == 'upwards') &
(dataframe['macd'] < dataframe['macdsignal']),
'total_sell_signal_strength'] += 1 * params[
'upwards_trend_macd_sell_weight']
# Weighted Sell Signal: SMA short term Death Cross (Short term SMA crosses below Medium term SMA)
dataframe.loc[(dataframe['trend'] == 'downwards') & qtpylib.crossed_below(dataframe['sma9'], dataframe[
'sma50']), 'total_sell_signal_strength'] += \
1 * params['downwards_trend_sma_short_death_cross_sell_weight']
dataframe.loc[(dataframe['trend'] == 'sideways') & qtpylib.crossed_below(dataframe['sma9'], dataframe[
'sma50']), 'total_sell_signal_strength'] += \
1 * params['sideways_trend_sma_short_death_cross_sell_weight']
dataframe.loc[(dataframe['trend'] == 'upwards') & qtpylib.crossed_below(dataframe['sma9'], dataframe[
'sma50']), 'total_sell_signal_strength'] += \
1 * params['upwards_trend_sma_short_death_cross_sell_weight']
# Weighted Sell Signal: EMA short term Death Cross (Short term EMA crosses below Medium term EMA)
dataframe.loc[(dataframe['trend'] == 'downwards') & qtpylib.crossed_below(dataframe['ema9'], dataframe[
'ema50']), 'total_sell_signal_strength'] += \
1 * params['downwards_trend_ema_short_death_cross_sell_weight']
dataframe.loc[(dataframe['trend'] == 'sideways') & qtpylib.crossed_below(dataframe['ema9'], dataframe[
'ema50']), 'total_sell_signal_strength'] += \
1 * params['sideways_trend_ema_short_death_cross_sell_weight']
dataframe.loc[(dataframe['trend'] == 'upwards') & qtpylib.crossed_below(dataframe['ema9'], dataframe[
'ema50']), 'total_sell_signal_strength'] += \
1 * params['upwards_trend_ema_short_death_cross_sell_weight']
# Weighted Sell Signal: SMA long term Death Cross (Medium term SMA crosses below Long term SMA)
dataframe.loc[(dataframe['trend'] == 'downwards') & qtpylib.crossed_below(dataframe['sma50'], dataframe[
'sma200']), 'total_sell_signal_strength'] += \
1 * params['downwards_trend_sma_long_death_cross_sell_weight']
dataframe.loc[(dataframe['trend'] == 'sideways') & qtpylib.crossed_below(dataframe['sma50'], dataframe[
'sma200']), 'total_sell_signal_strength'] += \
1 * params['sideways_trend_sma_long_death_cross_sell_weight']
dataframe.loc[(dataframe['trend'] == 'upwards') & qtpylib.crossed_below(dataframe['sma50'], dataframe[
'sma200']), 'total_sell_signal_strength'] += \
1 * params['upwards_trend_sma_long_death_cross_sell_weight']
# Weighted Sell Signal: EMA long term Death Cross (Medium term EMA crosses below Long term EMA)
dataframe.loc[(dataframe['trend'] == 'downwards') & qtpylib.crossed_below(dataframe['ema50'], dataframe[
'ema200']), 'total_sell_signal_strength'] += \
1 * params['downwards_trend_ema_long_death_cross_sell_weight']
dataframe.loc[(dataframe['trend'] == 'sideways') & qtpylib.crossed_below(dataframe['ema50'], dataframe[
'ema200']), 'total_sell_signal_strength'] += \
1 * params['sideways_trend_ema_long_death_cross_sell_weight']
dataframe.loc[(dataframe['trend'] == 'upwards') & qtpylib.crossed_below(dataframe['ema50'], dataframe[
'ema200']), 'total_sell_signal_strength'] += \
1 * params['upwards_trend_ema_long_death_cross_sell_weight']
# Weighted Sell Signal: Re-Entering Upper Bollinger Band after upward breakout
# (Candle closes below Upper Bollinger Band)
dataframe.loc[(dataframe['trend'] == 'downwards') & qtpylib.crossed_below(dataframe['close'], dataframe[
'bb_upperband']), 'total_sell_signal_strength'] += \
1 * params['downwards_trend_bollinger_bands_sell_weight']
dataframe.loc[(dataframe['trend'] == 'sideways') & qtpylib.crossed_below(dataframe['close'], dataframe[
'bb_upperband']), 'total_sell_signal_strength'] += \
1 * params['sideways_trend_bollinger_bands_sell_weight']
dataframe.loc[(dataframe['trend'] == 'upwards') & qtpylib.crossed_below(dataframe['close'], dataframe[
'bb_upperband']), 'total_sell_signal_strength'] += \
1 * params['upwards_trend_bollinger_bands_sell_weight']
# Weighted Sell Signal: VWAP crosses below current price
dataframe.loc[
(dataframe['trend'] == 'downwards')
& qtpylib.crossed_below(dataframe['vwap'], dataframe['close']),
'total_sell_signal_strength'] += 1 * params[
'downwards_trend_vwap_cross_sell_weight']
dataframe.loc[
(dataframe['trend'] == 'sideways')
& qtpylib.crossed_below(dataframe['vwap'], dataframe['close']),
'total_sell_signal_strength'] += 1 * params[
'sideways_trend_vwap_cross_sell_weight']
dataframe.loc[
(dataframe['trend'] == 'upwards')
& qtpylib.crossed_below(dataframe['vwap'], dataframe['close']),
'total_sell_signal_strength'] += 1 * params[
'upwards_trend_vwap_cross_sell_weight']
# Check if sell signal should be sent depending on the current trend
dataframe.loc[(dataframe['trend'] == 'downwards') & (
dataframe['total_sell_signal_strength'] >=
params['_downwards_trend_total_sell_signal_needed']),
'sell'] = 1
dataframe.loc[(dataframe['trend'] == 'sideways') &
(dataframe['total_sell_signal_strength'] >=
params['_sideways_trend_total_sell_signal_needed']),
'sell'] = 1
dataframe.loc[(dataframe['trend'] == 'upwards') &
(dataframe['total_sell_signal_strength'] >=
params['_upwards_trend_total_sell_signal_needed']),
'sell'] = 1
# Override Sell Signal: When configured sell signals can be completely turned off for each kind of trend
if not params['.trade_sells_when_downwards']:
dataframe.loc[dataframe['trend'] == 'downwards', 'sell'] = 0
if not params['.trade_sells_when_sideways']:
dataframe.loc[dataframe['trend'] == 'sideways', 'sell'] = 0
if not params['.trade_sells_when_upwards']:
dataframe.loc[dataframe['trend'] == 'upwards', 'sell'] = 0
return dataframe
def populate_sell_trend(self, dataframe: DataFrame,
metadata: dict) -> DataFrame:
dataframe.loc[((
qtpylib.crossed_below(dataframe['ema20'], dataframe['ema60']))),
'sell'] = 1
return dataframe
'sma_short_golden_cross':
lambda df: (qtpylib.crossed_above(df['sma9'], df['sma50'])),
# Weighted Buy Signal: TEMA
'tema':
lambda df:
(df['tema'] <= df['bb_middleband']) & (df['tema'] > df['tema'].shift(1))
}
# Define the Weighted Sell Signals to be used by MGM
sell_signals = {
# Weighted Sell Signal: MACD below Signal
'macd':
lambda df: (df['macd'] < df['macdsignal']),
# Weighted Sell Signal: MFI crosses below 80 (Over-bought / high-price and dropping indication)
'mfi':
lambda df: (qtpylib.crossed_below(df['mfi'], 80)),
# Weighted Sell Signal: Rolling VWAP crosses below current price
'rolling_vwap_cross':
lambda df: (qtpylib.crossed_below(df['rolling_vwap'], df['close'])),
# Weighted Sell Signal: Price crosses below Parabolic SAR
'sar_cross':
lambda df: (qtpylib.crossed_below(df['sar'], df['close'])),
# Weighted Sell Signal: Stochastic Slow above 80 (Over-bought, indication of starting to move down)
'stoch':
lambda df: (df['slowk'] > 80),
# Weighted Sell Signal: SMA long term Death Cross (Medium term SMA crosses below Long term SMA)
'sma_long_death_cross':
lambda df: (qtpylib.crossed_below(df['sma50'], df['sma200'])),
# Weighted Sell Signal: SMA short term Death Cross (Short term SMA crosses below Medium term SMA)
'sma_short_death_cross':
lambda df: (qtpylib.crossed_below(df['sma9'], df['sma50'])),
def populate_sell_trend(self, dataframe: DataFrame, metadata: dict) -> DataFrame:
params = self.get_pair_params(metadata['pair'], 'sell')
trade_data = self.custom_trade_info[metadata['pair']]
conditions = []
"""
Previous Schism sell implementation has been *partially* replaced by custom_stoploss.
Doing it there makes it able to be backtested more realistically but some of the functionality
such as the ability to use other trades or the # of slots in our decision need to remain here.
The current sell is meant to be a pre-stoploss bailout but most sells at a loss
should happen due to the stoploss in live/dry.
** Only part of this signal functions in backtest/hyperopt. Can only be optimized in live/dry.
** Results in backtest/hyperopts will sell far more readily than in live due to the profit guards.
"""
# If we are in an active trade (which is the only way a sell can occur...)
# This is needed to block backtest/hyperopt from hitting the profit stuff and erroring out.
if trade_data['active_trade']:
# Decay a loss cutoff point where we allow a sell to occur idea is this allows
# a trade to go into the negative a little bit before we react to sell.
loss_cutoff = self.linear_growth(-0.03, 0, 0, 240, trade_data['open_minutes'])
conditions.append((trade_data['current_profit'] < loss_cutoff))
# Primary sell trigger
# TODO: Experiment with replacing or augmenting this with PMAX
rmi_drop = dataframe['rmi-max'] - (dataframe['rmi-max'] * 0.50)
conditions.append(
(dataframe['rmi-dn-trend'] == 1) &
(qtpylib.crossed_below(dataframe['rmi-slow'], rmi_drop)) &
(dataframe['volume'].gt(0))
)
# Examine the state of our other trades and free_slots to inform the decision
if trade_data['other_trades']:
if trade_data['free_slots'] > 0:
# If the average of all our other trades is below a certain threshold based
# on free slots available, hold and wait for market recovery.
max_market_down = -0.04
hold_pct = (1/trade_data['free_slots']) * max_market_down
conditions.append(trade_data['avg_other_profit'] >= hold_pct)
else:
# If we are out of free slots disregard the above and allow the biggest loser to sell.
conditions.append(trade_data['biggest_loser'] == True)
else:
# This is an impossible condition but needs to be here for some reason?
conditions.append(dataframe['volume'].lt(0))
"""
rmi_drop = dataframe['rmi-max'] - (dataframe['rmi-max'] * params['sell-rmi-drop'])
conditions.append(
(dataframe['rmi-dn-trend'] == 1) &
(qtpylib.crossed_below(dataframe['rmi-slow'], rmi_drop)) &
(dataframe['volume'].gt(0))
)
"""
if conditions:
dataframe.loc[
reduce(lambda x, y: x & y, conditions),
'sell'] = 1
return dataframe
def condition_generator(dataframe, operator, indicator, crossed_indicator,
real_num):
condition = (dataframe['volume'] > 10)
# TODO : it ill callculated in populate indicators.
dataframe[indicator] = gene_calculator(dataframe, indicator)
dataframe[crossed_indicator] = gene_calculator(dataframe,
crossed_indicator)
indicator_trend_sma = f"{indicator}-SMA-{TREND_CHECK_CANDLES}"
if operator in ["UT", "DT", "OT", "CUT", "CDT", "COT"]:
dataframe[indicator_trend_sma] = gene_calculator(
dataframe, indicator_trend_sma)
if operator == ">":
condition = (dataframe[indicator] > dataframe[crossed_indicator])
elif operator == "=":
condition = (np.isclose(dataframe[indicator],
dataframe[crossed_indicator]))
elif operator == "<":
condition = (dataframe[indicator] < dataframe[crossed_indicator])
elif operator == "C":
condition = ((qtpylib.crossed_below(dataframe[indicator],
dataframe[crossed_indicator])) |
(qtpylib.crossed_above(dataframe[indicator],
dataframe[crossed_indicator])))
elif operator == "CA":
condition = (qtpylib.crossed_above(dataframe[indicator],
dataframe[crossed_indicator]))
elif operator == "CB":
condition = (qtpylib.crossed_below(dataframe[indicator],
dataframe[crossed_indicator]))
elif operator == ">R":
condition = (dataframe[indicator] > real_num)
elif operator == "=R":
condition = (np.isclose(dataframe[indicator], real_num))
elif operator == "<R":
condition = (dataframe[indicator] < real_num)
elif operator == "/>R":
condition = (dataframe[indicator].div(dataframe[crossed_indicator]) >
real_num)
elif operator == "/=R":
condition = (np.isclose(
dataframe[indicator].div(dataframe[crossed_indicator]), real_num))
elif operator == "/<R":
condition = (dataframe[indicator].div(dataframe[crossed_indicator]) <
real_num)
elif operator == "UT":
condition = (dataframe[indicator] > dataframe[indicator_trend_sma])
elif operator == "DT":
condition = (dataframe[indicator] < dataframe[indicator_trend_sma])
elif operator == "OT":
condition = (np.isclose(dataframe[indicator],
dataframe[indicator_trend_sma]))
elif operator == "CUT":
condition = ((qtpylib.crossed_above(dataframe[indicator],
dataframe[indicator_trend_sma])) &
(dataframe[indicator] > dataframe[indicator_trend_sma]))
elif operator == "CDT":
condition = ((qtpylib.crossed_below(dataframe[indicator],
dataframe[indicator_trend_sma])) &
(dataframe[indicator] < dataframe[indicator_trend_sma]))
elif operator == "COT":
condition = (
((qtpylib.crossed_below(dataframe[indicator],
dataframe[indicator_trend_sma])) |
(qtpylib.crossed_above(dataframe[indicator],
dataframe[indicator_trend_sma]))) &
(np.isclose(dataframe[indicator], dataframe[indicator_trend_sma])))
return condition, dataframe