def find_options_by_strike(inputSymbols, strikePrice, optionType=None, info=None):
"""Returns a list of all the option orders that match the seach parameters
:param inputSymbols: The ticker of either a single stock or a list of stocks.
:type inputSymbols: str
:param strikePrice: Represents the strike price to filter for.
:type strikePrice: str
:param optionType: Can be either 'call' or 'put' or leave blank to get both.
:type optionType: Optional[str]
:param info: Will filter the results to get a specific value.
:type info: Optional[str]
:returns: Returns a list of dictionaries of key/value pairs for all options of the stock that match the search parameters. \
If info parameter is provided, a list of strings is returned where the strings are the value of the key that matches info.
"""
try:
symbols = helper.inputs_to_set(inputSymbols)
if optionType:
optionType = optionType.lower().strip()
except AttributeError as message:
print(message, file=helper.get_output())
return [None]
data = []
for symbol in symbols:
filteredOptions = find_tradable_options(symbol, None, strikePrice, optionType, None)
for item in filteredOptions:
marketData = get_option_market_data_by_id(item['id'])
item.update(marketData)
write_spinner()
data.extend(filteredOptions)
return(helper.filter(data, info))
def delete_symbols_from_watchlist(inputSymbols, name='Default'):
"""Deletes multiple stock tickers from a watchlist.
:param inputSymbols: May be a single stock ticker or a list of stock tickers.
:type inputSymbols: str or list
:param name: The name of the watchlist to delete data from.
:type name: Optional[str]
:returns: Returns result of the delete request.
"""
symbols = helper.inputs_to_set(inputSymbols)
symbols = stocks.get_fundamentals(symbols, info='instrument')
watchlist = get_watchlist_by_name(name=name)
items = []
data = None
for symbol in symbols:
for list_ in watchlist:
if symbol == list_['instrument']:
items.append(symbol[37:])
for item in items:
url = urls.watchlists() + name + item
data = helper.request_delete(url)
return(data)
def get_quotes(inputSymbols, info=None):
"""Takes any number of stock tickers and returns information pertaining to its price.
:param inputSymbols: May be a single stock ticker or a list of stock tickers.
:type inputSymbols: str or list
:param info: Will filter the results to have a list of the values that correspond to key that matches info.
:type info: Optional[str]
:returns: If info parameter is left as None then the list will contain a dictionary of key/value pairs for each ticker. \
Otherwise, it will be a list of strings where the strings are the values of the key that corresponds to info.
"""
symbols = helper.inputs_to_set(inputSymbols)
url = urls.quotes()
payload = {'symbols': ','.join(symbols)}
data = helper.request_get(url, 'results', payload)
if (data == None or data == [None]):
return data
for count, item in enumerate(data):
if item is None:
print(helper.error_ticker_does_not_exist(symbols[count]))
data = [item for item in data if item is not None]
return (helper.filter(data, info))
def get_latest_price(inputSymbols, priceType=None, includeExtendedHours=True, access_token=None):
"""Takes any number of stock tickers and returns the latest price of each one as a string.
:param inputSymbols: May be a single stock ticker or a list of stock tickers.
:type inputSymbols: str or list
:param priceType: Can either be 'ask_price' or 'bid_price'. If this parameter is set, then includeExtendedHours is ignored.
:type priceType: str
:param includeExtendedHours: Leave as True if you want to get extendedhours price if available. \
False if you only want regular hours price, even after hours.
:type includeExtendedHours: bool
:returns: [list] A list of prices as strings.
"""
symbols = helper.inputs_to_set(inputSymbols)
quote = get_quotes(symbols, access_token=access_token)
prices = []
for item in quote:
if item:
if priceType == 'ask_price':
prices.append(item['ask_price'])
elif priceType == 'bid_price':
prices.append(item['bid_price'])
else:
if priceType:
print('WARNING: priceType should be "ask_price" or "bid_price". You entered "{0}"'.format(priceType), file=helper.get_output())
if item['last_extended_hours_trade_price'] is None or not includeExtendedHours:
prices.append(item['last_trade_price'])
else:
prices.append(item['last_extended_hours_trade_price'])
else:
prices.append(None)
return(prices)
def get_instruments_by_symbols(inputSymbols, info=None):
"""Takes any number of stock tickers and returns information held by the market
such as ticker name, bloomberg id, and listing date.
:param inputSymbols: May be a single stock ticker or a list of stock tickers.
:type inputSymbols: str or list
:param info: Will filter the results to have a list of the values that correspond to key that matches info.
:type info: Optional[str]
:returns: If info parameter is left as None then the list will contain a dictionary of key/value pairs for each ticker. \
Otherwise, it will be a list of strings where the strings are the values of the key that corresponds to info.
"""
symbols = helper.inputs_to_set(inputSymbols)
url = urls.instruments()
data = []
for item in symbols:
payload = {'symbol': item}
itemData = helper.request_get(url, 'indexzero', payload)
if itemData:
data.append(itemData)
else:
print(helper.error_ticker_does_not_exist(item))
return (helper.filter(data, info))
def get_list_market_data(inputSymbols,expirationDate,info=None):
"""Returns a list of option market data for several stock tickers.
:param inputSymbols: May be a single stock ticker or a list of stock tickers.
:type inputSymbols: str or list
:param expirationDate: Represents the expiration date in the format YYYY-MM-DD.
:type expirationDate: str
:param info: Will filter the results to get a specific value.
:type info: Optional[str]
:returns: Returns a list of dictionaries of key/value pairs for all stock option market data. \
If info parameter is provided, a list of strings is returned where the strings are the value of the key that matches info.
"""
symbols = helper.inputs_to_set(inputSymbols)
ids = []
data = []
url = urls.option_instruments()
for symbol in symbols:
payload = { 'chain_id' : helper.id_for_chain(symbol),
'expiration_date' : expirationDate,
'state' : 'active',
'tradability' : 'tradable'}
otherData = helper.request_get(url,'pagination',payload)
for item in otherData:
ids.append(item['id'])
for id in ids:
url = urls.marketdata(id)
otherData = helper.request_get(url)
data.append(otherData)
return(helper.filter(data,info))
def get_popularity_by_ids(inputIds, info=None, errors=True):
"""Returns the number of open positions.
:param inputSymbols: The stock ids.
:type symbol: str, list
:param info: Will filter the results to be a string value.
:type info: Optional[str]
:returns: If the info parameter is provided, then the function will extract the value of the key \
that matches the info parameter. Otherwise, the whole dictionary is returned.
"""
ids = helper.inputs_to_set(inputIds)
url = urls.popularity()
payload = {'ids': ','.join(ids)}
data = helper.request_get(url, payload=payload, errors=errors)
if (data == None or data == [None]):
return data
for count, item in enumerate(data):
if item is None:
print(helper.error_ticker_does_not_exist(ids[count]))
# data = [item for item in data if item is not None]
return (helper.filter(data, info))
def delete_symbols_from_watchlist(inputSymbols, name="My First List"):
"""Deletes multiple stock tickers from a watchlist.
:param inputSymbols: May be a single stock ticker or a list of stock tickers.
:type inputSymbols: str or list
:param name: The name of the watchlist to delete data from.
:type name: Optional[str]
:returns: Returns result of the delete request.
"""
symbols = helper.inputs_to_set(inputSymbols)
ids = stocks.get_instruments_by_symbols(symbols, info='id')
data = []
#Get id of requested watchlist
all_watchlists = get_all_watchlists()
watchlist_id = ''
for wl in all_watchlists['results']:
if wl['display_name'] == name:
watchlist_id = wl['id']
for id in ids:
payload = {
watchlist_id: [{
"object_type": "instrument",
"object_id": id,
"operation": "delete"
}]
}
url = urls.watchlists(name, True)
data.append(helper.request_post(url, payload, json=True))
return (data)
def get_fundamentals(input_symbols, info=None):
"""Takes any number of stock tickers and returns fundamental information
about the stock such as what sector it is in, a description of the company, dividend yield, and market cap.
:param input_symbols: May be a single stock ticker or a list of stock tickers.
:type input_symbols: str or list
:param info: Will data_filter the results to have a list of the values that correspond to key that matches info.
:type info: Optional[str]
:returns: If info parameter is left as None then the list will contain a dictionary of key/value pairs for each ticker. \
Otherwise, it will be a list of strings where the strings are the values of the key that corresponds to info.
"""
symbols = helper.inputs_to_set(input_symbols)
url = urls.fundamentals()
payload = {'symbols': ','.join(symbols)}
data = helper.request_get(url, 'results', payload)
if data is None or data == [None]:
return data
for count, item in enumerate(data):
if item is None:
print(helper.error_ticker_does_not_exist(symbols[count]))
data = [item for item in data if item is not None]
return helper.data_filter(data, info)
def get_option_market_data(inputSymbols, expirationDate, strikePrice, optionType, info=None):
"""Returns the option market data for the stock option, including the greeks,
open interest, change of profit, and adjusted mark price.
:param inputSymbols: The ticker of the stock.
:type inputSymbols: str
:param expirationDate: Represents the expiration date in the format YYYY-MM-DD.
:type expirationDate: str
:param strikePrice: Represents the price of the option.
:type strikePrice: str
:param optionType: Can be either 'call' or 'put'.
:type optionType: str
:param info: Will filter the results to get a specific value.
:type info: Optional[str]
:returns: Returns a dictionary of key/value pairs for the stock. \
If info parameter is provided, the value of the key that matches info is extracted.
"""
try:
symbols = helper.inputs_to_set(inputSymbols)
if optionType:
optionType = optionType.lower().strip()
except AttributeError as message:
print(message, file=helper.get_output())
return [None]
data = []
for symbol in symbols:
optionID = helper.id_for_option(symbol, expirationDate, strikePrice, optionType)
marketData = get_option_market_data_by_id(optionID)
data.append(marketData)
return(helper.filter(data, info))
def get_historicals(*inputSymbols, span='week', bounds='regular'):
"""Represents the data that is used to make the graphs.
:param inputSymbols: This is a variable length parameter that represents a stock ticker. \
May be several tickers seperated by commas or a list of tickers.
:type inputSymbols: str or list
:param span: Sets the range of the data to be either 'day', 'week', 'year', or '5year'. Default is 'week'.
:type span: Optional[str]
:param bounds: Represents if graph will include extended trading hours or just regular trading hours. Values are 'extended' or 'regular'.
:type bounds: Optional[str]
:returns: Returns a list of dictionaries where each dictionary is for a different time. If multiple stocks are provided \
the historical data is listed one after another.
"""
span_check = ['day', 'week', 'year', '5year']
bounds_check = ['extended', 'regular', 'trading']
if span not in span_check:
print('ERROR: Span must be "day","week","year",or "5year"')
return ([None])
if bounds not in bounds_check:
print('ERROR: Bounds must be "extended","regular",or "trading"')
return ([None])
if (bounds == 'extended' or bounds == 'trading') and span != 'day':
print(
'ERROR: extended and trading bounds can only be used with a span of "day"'
)
return ([None])
if span == 'day':
interval = '5minute'
elif span == 'week':
interval = '10minute'
elif span == 'year':
interval = 'day'
else:
interval = 'week'
symbols = helper.inputs_to_set(inputSymbols)
url = urls.historicals()
payload = {
'symbols': ','.join(symbols),
'interval': interval,
'span': span,
'bounds': bounds
}
data = helper.request_get(url, 'results', payload)
if (data == None or data == [None]):
return data
histData = []
for count, item in enumerate(data):
if (len(item['historicals']) == 0):
print(helper.error_ticker_does_not_exist(symbols[count]))
continue
for subitem in item['historicals']:
histData.append(subitem)
return (histData)
def find_options_for_list_of_stocks_by_expiration_date(inputSymbols,
expirationDate,
optionType='both',
info=None):
"""Returns a list of all the option orders that match the seach parameters
:param inputSymbols: May be a single stock ticker or a list of stock tickers.
:type inputSymbols: str or list
:param expirationDate: Represents the expiration date in the format YYYY-MM-DD.
:type expirationDate: str
:param optionType: Can be either 'call' or 'put' or leave blank to get both.
:type optionType: Optional[str]
:param info: Will filter the results to get a specific value.
:type info: Optional[str]
:returns: Returns a list of dictionaries of key/value pairs for all options of the stock that match the search parameters. \
If info parameter is provided, a list of strings is returned where the strings are the value of the key that matches info.
"""
symbols = helper.inputs_to_set(inputSymbols)
try:
optionType = optionType.lower().strip()
except AttributeError as message:
print(message)
return [None]
data = []
url = urls.option_instruments()
for symbol in symbols:
if (optionType == 'put' or optionType == 'call'):
payload = {
'chain_id': helper.id_for_chain(symbol),
'expiration_date': expirationDate,
'state': 'active',
'tradability': 'tradable',
'rhs_tradability': 'tradable',
'type': optionType
}
else:
payload = {
'chain_id': helper.id_for_chain(symbol),
'expiration_date': expirationDate,
'state': 'active',
'tradability': 'tradable',
'rhs_tradability': 'tradable'
}
otherData = helper.request_get(url, 'pagination', payload)
for item in otherData:
if (item['expiration_date'] == expirationDate
): # and item['rhs_tradability'] == 'tradable'
data.append(item)
for item in data:
marketData = get_option_market_data_by_id(item['id'])
item.update(marketData)
return (helper.filter(data, info))
def get_list_options_of_specific_profitability(inputSymbols,expirationDate,typeProfit="chance_of_profit_short",profitFloor=0.0, profitCeiling=1.0,info=None):
"""Returns a list of option market data for several stock tickers that match a range of profitability.
:param inputSymbols: May be a single stock ticker or a list of stock tickers.
:type inputSymbols: str or list
:param expirationDate: Represents the expiration date in the format YYYY-MM-DD.
:type expirationDate: str
:param typeProfit: Will either be "chance_of_profit_short" or "chance_of_profit_long".
:type typeProfit: str
:param profitFloor: The lower percentage on scale 0 to 1.
:type profitFloor: int
:param profitCeiling: The higher percentage on scale 0 to 1.
:type profitCeiling: int
:param info: Will filter the results to get a specific value.
:type info: Optional[str]
:returns: Returns a list of dictionaries of key/value pairs for all stock option market data. \
If info parameter is provided, a list of strings is returned where the strings are the value of the key that matches info.
"""
symbols = helper.inputs_to_set(inputSymbols)
ids = []
data = []
returnData = []
url = urls.option_instruments()
if (typeProfit != "chance_of_profit_short" and typeProfit != "chance_of_profit_long"):
print("Invalid string for 'typeProfit'. Defaulting to 'chance_of_profit_short'.")
typeProfit = "chance_of_profit_short"
for symbol in symbols:
payload = { 'chain_id' : helper.id_for_chain(symbol),
'expiration_date' : expirationDate,
'state' : 'active',
'tradability' : 'tradable',
'rhs_tradability' : 'tradable'}
otherData = helper.request_get(url,'pagination',payload)
for item in otherData:
if (item['tradability'] == 'tradable'):
ids.append(item['id'])
for id in ids:
url = urls.marketdata_options(id)
otherData = helper.request_get(url)
data.append(otherData)
for item in data:
try:
floatValue = float(item[typeProfit])
if (floatValue > profitFloor and floatValue < profitCeiling):
returnData.append(item)
except:
pass
return(helper.filter(returnData,info))
def get_fundamentals(inputSymbols, info=None):
"""Takes any number of stock tickers and returns fundamental information
about the stock such as what sector it is in, a description of the company, dividend yield, and market cap.
:param inputSymbols: May be a single stock ticker or a list of stock tickers.
:type inputSymbols: str or list
:param info: Will filter the results to have a list of the values that correspond to key that matches info.
:type info: Optional[str]
:returns: [list] If info parameter is left as None then the list will contain a dictionary of key/value pairs for each ticker. \
Otherwise, it will be a list of strings where the strings are the values of the key that corresponds to info.
:Dictionary Keys: * open
* high
* low
* volume
* average_volume_2_weeks
* average_volume
* high_52_weeks
* dividend_yield
* float
* low_52_weeks
* market_cap
* pb_ratio
* pe_ratio
* shares_outstanding
* description
* instrument
* ceo
* headquarters_city
* headquarters_state
* sector
* industry
* num_employees
* year_founded
* symbol
"""
symbols = helper.inputs_to_set(inputSymbols)
url = urls.fundamentals()
payload = {'symbols': ','.join(symbols)}
data = helper.request_get(url, 'results', payload)
if (data == None or data == [None]):
return data
for count, item in enumerate(data):
if item is None:
print(helper.error_ticker_does_not_exist(symbols[count]),
file=helper.get_output())
else:
item['symbol'] = symbols[count]
data = [item for item in data if item is not None]
return (helper.filter(data, info))
def find_options_by_specific_profitability(inputSymbols, expirationDate=None, strikePrice=None, optionType=None, typeProfit="chance_of_profit_short", profitFloor=0.0, profitCeiling=1.0, info=None):
"""Returns a list of option market data for several stock tickers that match a range of profitability.
:param inputSymbols: May be a single stock ticker or a list of stock tickers.
:type inputSymbols: str or list
:param expirationDate: Represents the expiration date in the format YYYY-MM-DD. Leave as None to get all available dates.
:type expirationDate: str
:param strikePrice: Represents the price of the option. Leave as None to get all available strike prices.
:type strikePrice: str
:param optionType: Can be either 'call' or 'put' or leave blank to get both.
:type optionType: Optional[str]
:param typeProfit: Will either be "chance_of_profit_short" or "chance_of_profit_long".
:type typeProfit: str
:param profitFloor: The lower percentage on scale 0 to 1.
:type profitFloor: int
:param profitCeiling: The higher percentage on scale 0 to 1.
:type profitCeiling: int
:param info: Will filter the results to get a specific value.
:type info: Optional[str]
:returns: Returns a list of dictionaries of key/value pairs for all stock option market data. \
If info parameter is provided, a list of strings is returned where the strings are the value of the key that matches info.
"""
symbols = helper.inputs_to_set(inputSymbols)
data = []
if (typeProfit != "chance_of_profit_short" and typeProfit != "chance_of_profit_long"):
print("Invalid string for 'typeProfit'. Defaulting to 'chance_of_profit_short'.", file=helper.get_output())
typeProfit = "chance_of_profit_short"
for symbol in symbols:
tempData = find_tradable_options(symbol, expirationDate, strikePrice, optionType, info=None)
for option in tempData:
if expirationDate and option.get("expiration_date") != expirationDate:
continue
market_data = get_option_market_data_by_id(option['id'])
if len(market_data):
option.update(market_data[0])
write_spinner()
try:
floatValue = float(option[typeProfit])
if (floatValue >= profitFloor and floatValue <= profitCeiling):
data.append(option)
except:
pass
return(helper.filter_data(data, info))
def get_instruments_by_symbols(inputSymbols, info=None):
"""Takes any number of stock tickers and returns information held by the market
such as ticker name, bloomberg id, and listing date.
:param inputSymbols: May be a single stock ticker or a list of stock tickers.
:type inputSymbols: str or list
:param info: Will filter the results to have a list of the values that correspond to key that matches info.
:type info: Optional[str]
:returns: [list] If info parameter is left as None then the list will a dictionary of key/value pairs for each ticker. \
Otherwise, it will be a list of strings where the strings are the values of the key that corresponds to info.
:Dictionary Keys: * id
* url
* quote
* fundamentals
* splits
* state
* market
* simple_name
* name
* tradeable
* tradability
* symbol
* bloomberg_unique
* margin_initial_ratio
* maintenance_ratio
* country
* day_trade_ratio
* list_date
* min_tick_size
* type
* tradable_chain_id
* rhs_tradability
* fractional_tradability
* default_collar_fraction
"""
symbols = helper.inputs_to_set(inputSymbols)
url = urls.instruments()
data = []
for item in symbols:
payload = {'symbol': item}
itemData = helper.request_get(url, 'indexzero', payload)
if itemData:
data.append(itemData)
else:
print(helper.error_ticker_does_not_exist(item),
file=helper.get_output())
return (helper.filter(data, info))
def post_symbols_to_watchlist(inputSymbols, name='Default'):
"""Posts multiple stock tickers to a watchlist.
:param inputSymbols: May be a single stock ticker or a list of stock tickers.
:type inputSymbols: str or list
:param name: The name of the watchlist to post data to.
:type name: Optional[str]
:returns: Returns result of the post request.
"""
symbols = helper.inputs_to_set(inputSymbols)
payload = {'symbols': ','.join(symbols)}
url = urls.watchlists(name, True)
data = helper.request_post(url, payload)
return (data)
def post_symbols_to_watchlist(*inputSymbols, name='Default'):
"""Posts multiple stock tickers to a watchlist.
:param inputSymbols: This is a variable length parameter that represents a stock ticker. \
May be several tickers seperated by commas or a list of tickers.
:type inputSymbols: str or list
:param name: The name of the watchlist to post data to.
:type name: Optional[str]
:returns: Returns result of the post request.
"""
symbols = helper.inputs_to_set(inputSymbols)
payload = {'symbols': ','.join(symbols)}
url = urls.watchlists(name, True)
data = helper.request_post(url, payload)
return (data)
def get_latest_price(inputSymbols):
"""Takes any number of stock tickers and returns the latest price of each one as a string.
:param inputSymbols: May be a single stock ticker or a list of stock tickers.
:type inputSymbols: str or list
:returns: A list of prices as strings.
"""
symbols = helper.inputs_to_set(inputSymbols)
quote = get_quotes(symbols)
prices = []
for item in quote:
if item['last_extended_hours_trade_price'] is None:
prices.append(item['last_trade_price'])
else:
prices.append(item['last_extended_hours_trade_price'])
return (prices)
def get_latest_price(*inputSymbols):
"""Takes any number of stock tickers and returns the latest price of each one as a string.
:param inputSymbols: This is a variable length parameter that represents a stock ticker. \
May be several tickers seperated by commas or a list of tickers.
:type inputSymbols: str or list
:returns: A list of prices as strings.
"""
symbols = helper.inputs_to_set(inputSymbols)
quote = get_quotes(symbols)
prices = []
for item in quote:
if item['last_extended_hours_trade_price'] is None:
prices.append(item['last_trade_price'])
else:
prices.append(item['last_extended_hours_trade_price'])
return (prices)
def delete_symbols_from_watchlist(inputSymbols, name='Default'):
"""Deletes multiple stock tickers from a watchlist.
:param inputSymbols: May be a single stock ticker or a list of stock tickers.
:type inputSymbols: str or list
:param name: The name of the watchlist to delete data from.
:type name: Optional[str]
:returns: Returns result of the delete request.
"""
symbols = helper.inputs_to_set(inputSymbols)
ids = stocks.get_instruments_by_symbols(symbols, info='id')
data = []
for id in ids:
url = urls.watchlist_delete(name, id)
data.append(helper.request_delete(url))
return (data)
def day_prices():
print(' ~~ Full Day Prices ~~ ')
PSQL = db_connection('psql')
current, next_id = det_cur_day_prices(PSQL, 'day')
id_sym = pg_query(PSQL.client, 'select rh_id, rh_sym from portfolio.stocks')
total_stocks = len(id_sym)
trader = rs()
login_data = trader.login()
for stock_num, (idx, sym) in enumerate(id_sym.values):
# if idx == '1d4d0780-ba27-4adc-ab12-0c3062fdf365':
# asdfasdf
progress(stock_num, total_stocks, status = sym)
symbols = helper.inputs_to_set(sym)
url = urls.historicals()
payload = { 'symbols' : ','.join(symbols),
'interval' : 'day',
'span' : '5year',
'bounds' : 'regular'}
data = trader.request_get(url,'results',payload)
if data == [None]:
continue
for day in data[0]['historicals']:
beg_date = datetime.strptime(day['begins_at'].replace('Z', '').replace('T', ' '), '%Y-%m-%d %H:%M:%S')
if idx in current.keys() and beg_date <= current[idx]:
continue
open_price = float(day['open_price'])
close_price = float(day['close_price'])
high_price = float(day['high_price'])
low_price = float(day['low_price'])
volume = int(day['volume'])
script = "INSERT INTO portfolio.day_prices(day_price_id, rh_id, date, open_price, close_price, high_price, low_price, volume) VALUES ('%s', '%s', '%s', %.2f, %.2f, %.2f, %.2f, %i);" % (next_id, idx, beg_date, open_price, close_price, high_price, low_price, volume)
pg_insert(PSQL.client, script)
next_id += 1
open_price = None
close_price = None
high_price = None
low_price = None
volume = None
trader.logout()
def get_quotes(inputSymbols, info=None):
"""Takes any number of stock tickers and returns information pertaining to its price.
:param inputSymbols: May be a single stock ticker or a list of stock tickers.
:type inputSymbols: str or list
:param info: Will filter the results to have a list of the values that correspond to key that matches info.
:type info: Optional[str]
:returns: [list] If info parameter is left as None then the list will contain a dictionary of key/value pairs for each ticker. \
Otherwise, it will be a list of strings where the strings are the values of the key that corresponds to info.
:Dictionary Keys: * ask_price
* ask_size
* bid_price
* bid_size
* last_trade_price
* last_extended_hours_trade_price
* previous_close
* adjusted_previous_close
* previous_close_date
* symbol
* trading_halted
* has_traded
* last_trade_price_source
* updated_at
* instrument
"""
symbols = helper.inputs_to_set(inputSymbols)
url = urls.quotes()
payload = {'symbols': ','.join(symbols)}
data = helper.request_get(url, 'results', payload)
if (data == None or data == [None]):
return data
for count, item in enumerate(data):
if item is None:
print(helper.error_ticker_does_not_exist(symbols[count]),
file=helper.get_output())
data = [item for item in data if item is not None]
return (helper.filter(data, info))
def get_latest_price(inputSymbols, includeExtendedHours=True):
"""Takes any number of stock tickers and returns the latest price of each one as a string.
:param inputSymbols: May be a single stock ticker or a list of stock tickers.
:type inputSymbols: str or list
:param includeExtendedHours: Leave as True if you want to get extendedhours price if available. \
False if you only want regular hours price, even after hours.
:type includeExtendedHours: bool
:returns: A list of prices as strings.
"""
symbols = helper.inputs_to_set(inputSymbols)
quote = get_quotes(symbols)
prices = []
for item in quote:
if item['last_extended_hours_trade_price'] is None or not includeExtendedHours:
prices.append(item['last_trade_price'])
else:
prices.append(item['last_extended_hours_trade_price'])
return (prices)
def get_stock_historicals(inputSymbols,
interval='hour',
span='week',
bounds='regular',
info=None):
"""Represents the historicl data for a stock.
:param inputSymbols: May be a single stock ticker or a list of stock tickers.
:type inputSymbols: str or list
:param interval: Interval to retrieve data for. Values are '5minute', '10minute', 'hour', 'day', 'week'. Default is 'hour'.
:type interval: Optional[str]
:param span: Sets the range of the data to be either 'day', 'week', 'month', '3month', 'year', or '5year'. Default is 'week'.
:type span: Optional[str]
:param bounds: Represents if graph will include extended trading hours or just regular trading hours. Values are 'extended', 'trading', or 'regular'. Default is 'regular'
:type bounds: Optional[str]
:param info: Will filter the results to have a list of the values that correspond to key that matches info.
:type info: Optional[str]
:returns: [list] Returns a list of dictionaries where each dictionary is for a different time. If multiple stocks are provided \
the historical data is listed one after another.
:Dictionary Keys: * begins_at
* open_price
* close_price
* high_price
* low_price
* volume
* session
* interpolated
* symbol
"""
interval_check = ['5minute', '10minute', 'hour', 'day', 'week']
span_check = ['day', 'week', 'month', '3month', 'year', '5year']
bounds_check = ['extended', 'regular', 'trading']
if interval not in interval_check:
print(
'ERROR: Interval must be "5minute","10minute","hour","day",or "week"',
file=helper.get_output())
return ([None])
if span not in span_check:
print(
'ERROR: Span must be "day","week","month","3month","year",or "5year"',
file=helper.get_output())
return ([None])
if bounds not in bounds_check:
print('ERROR: Bounds must be "extended","regular",or "trading"',
file=helper.get_output())
return ([None])
if (bounds == 'extended' or bounds == 'trading') and span != 'day':
print(
'ERROR: extended and trading bounds can only be used with a span of "day"',
file=helper.get_output())
return ([None])
symbols = helper.inputs_to_set(inputSymbols)
url = urls.historicals()
payload = {
'symbols': ','.join(symbols),
'interval': interval,
'span': span,
'bounds': bounds
}
data = helper.request_get(url, 'results', payload)
if (data == None or data == [None]):
return data
histData = []
for count, item in enumerate(data):
histData_single = []
if (len(item['historicals']) == 0):
print(helper.error_ticker_does_not_exist(symbols[count]),
file=helper.get_output())
continue
stockSymbol = item['symbol']
for subitem in item['historicals']:
subitem['symbol'] = stockSymbol
histData_single.append(subitem)
histData.append(histData_single)
return (helper.filter(histData, info))
def find_options_by_expiration_and_strike_count(inputSymbols,
expirationDate,
strikeCount,
optionType=None,
info=None):
"""Returns a list of all the option orders that match the search parameters
:param inputSymbols: The ticker of either a single stock or a list of stocks.
:type inputSymbols: str
:param expirationDate: Represents the expiration date in the format YYYY-MM-DD.
:type expirationDate: str
:param optionType: Can be either 'call' or 'put' or leave blank to get both.
:type optionType: Optional[str]
:param strikeCount: Number of strikes to return above and below ATM price
:type strikeCount: intd
:param info: Will filter the results to get a specific value.
:type info: Optional[str]
:returns: Returns a list of dictionaries of key/value pairs for all options
of the stock that match the search parameters.
If info parameter is provided, a list of strings is
returned where the strings are the value of the key that matches info.
"""
try:
symbols = helper.inputs_to_set(inputSymbols)
if optionType:
optionType = optionType.lower().strip()
except AttributeError as message:
print(message)
return [None]
data = []
for symbol in symbols:
underlying = float(stocks.get_latest_price(symbol)[0])
allOptions = find_tradable_options(symbol, expirationDate, None,
optionType, None)
strikes = []
for each in allOptions:
strikePrice = each['strike_price']
strikes.append(
strikePrice) if strikePrice not in strikes else strikes
sortedStrikes = list(map(float, strikes))
sortedStrikes.sort()
filteredStrikes = find_strikes(sortedStrikes, strikeCount, underlying)
for x in range(0, len(filteredStrikes)):
filteredStrikes[x] = '%.4f' % filteredStrikes[
x] # DO NOT CHANGE ROUNDING
x = 0
while x < len(allOptions):
if allOptions[x]['strike_price'] not in filteredStrikes:
allOptions.remove(allOptions[x])
else:
x = x + 1
for item in allOptions:
marketData = get_option_market_data_by_id(item['id'])
item.update(marketData)
# write_spinner()
data.extend(allOptions)
return (helper.filter(data, info))
def get_crypto_historicals(symbol,
interval='hour',
span='week',
bounds='24_7',
info=None):
"""Gets historical information about a crypto including open price, close price, high price, and low price.
:param symbol: The crypto ticker.
:type symbol: str
:param interval: The time between data points. Can be '15second', '5minute', '10minute', 'hour', 'day', or 'week'. Default is 'hour'.
:type interval: str
:param span: The entire time frame to collect data points. Can be 'hour', 'day', 'week', 'month', '3month', 'year', or '5year'. Default is 'week'
:type span: str
:param bound: The times of day to collect data points. 'Regular' is 6 hours a day, 'trading' is 9 hours a day, \
'extended' is 16 hours a day, '24_7' is 24 hours a day. Default is '24_7'
:type bound: str
:param info: Will filter the results to have a list of the values that correspond to key that matches info.
:type info: Optional[str]
:returns: [list] If info parameter is left as None then the list will contain a dictionary of key/value pairs for each ticker. \
Otherwise, it will be a list of strings where the strings are the values of the key that corresponds to info.
:Dictionary Keys: * begins_at
* open_price
* close_price
* high_price
* low_price
* volume
* session
* interpolated
* symbol
"""
interval_check = ['15second', '5minute', '10minute', 'hour', 'day', 'week']
span_check = ['hour', 'day', 'week', 'month', '3month', 'year', '5year']
bounds_check = ['24_7', 'extended', 'regular', 'trading']
if interval not in interval_check:
print(
'ERROR: Interval must be "15second","5minute","10minute","hour","day",or "week"',
file=helper.get_output())
return ([None])
if span not in span_check:
print(
'ERROR: Span must be "hour","day","week","month","3month","year",or "5year"',
file=helper.get_output())
return ([None])
if bounds not in bounds_check:
print('ERROR: Bounds must be "24_7","extended","regular",or "trading"',
file=helper.get_output())
return ([None])
if (bounds == 'extended' or bounds == 'trading') and span != 'day':
print(
'ERROR: extended and trading bounds can only be used with a span of "day"',
file=helper.get_output())
return ([None])
symbol = helper.inputs_to_set(symbol)
id = get_crypto_info(symbol[0], info='id')
url = urls.crypto_historical(id)
payload = {'interval': interval, 'span': span, 'bounds': bounds}
data = helper.request_get(url, 'regular', payload)
histData = []
cryptoSymbol = data['symbol']
for subitem in data['data_points']:
subitem['symbol'] = cryptoSymbol
histData.append(subitem)
return (helper.filter_data(histData, info))
