def __init__(self,
symbols,
direction='up',
change='percent',
output_format='pandas',
api=None):
self.direction = direction
self.change = change
err_msg = "Please input a valid market ticker (ex. $DJI)."
self.symbols = _handle_lists(symbols, mult=False, err_msg=err_msg)
super(Movers, self).__init__(output_format, api)
def __init__(self,
markets="EQUITY",
date=None,
output_format='pandas',
api=None):
self.date = date or datetime.datetime.now()
err_msg = "Please enter one more most markets (EQUITY, OPTION, etc.)"\
"for retrieval."
self.markets = _handle_lists(markets, err_msg=err_msg)
self.markets = [market.lower() for market in self.markets]
if not set(self.markets).issubset(set(self._MARKETS)):
raise ValueError("Please input valid markets for hours retrieval.")
super(MarketHours, self).__init__(output_format, api)
def __init__(self, symbols, **kwargs):
self.period_type = kwargs.pop("period_type", "month")
self.period = kwargs.pop("period", "")
self.frequency_type = kwargs.pop("frequency_type", "daily")
self.frequency = kwargs.pop("frequency", "")
start = kwargs.pop("start_date", datetime.datetime(2018, 1, 1))
end = kwargs.pop("end_date", datetime.datetime.today())
self.need_extended = kwargs.pop("extended", "")
self.output_format = kwargs.pop("output_format", 'pandas')
self.opt = kwargs
api = kwargs.get("api")
self.start, self.end = _sanitize_dates(start, end, set_defaults=False)
if self.start and self.end:
self.start = to_timestamp(self.start) * 1000
self.end = to_timestamp(self.end) * 1000
self.symbols = _handle_lists(symbols)
super(PriceHistory, self).__init__(self.output_format, api)
def __init__(self, symbol, **kwargs):
self.contract_type = kwargs.pop("contract_type", "ALL")
self.strike_count = kwargs.pop("strike_count", "")
self.include_quotes = kwargs.pop("include_quotes", "")
self.strategy = kwargs.pop("strategy", "")
self.interval = kwargs.pop("interval", "")
self.strike = kwargs.pop("strike", "")
self.range = kwargs.pop("range", "")
self.from_date = kwargs.pop("from_date", "")
self.to_date = kwargs.pop("to_date", "")
self.volatility = kwargs.pop("volatility", "")
self.underlying_price = kwargs.pop("underlying_price", "")
self.interest_rate = kwargs.pop("interest_rate", "")
self.days_to_expiration = kwargs.pop("days_to_expiration", "")
self.exp_month = kwargs.pop("exp_month", "")
self.option_type = kwargs.pop("option_type", "")
self.output_format = kwargs.pop("output_format", 'pandas')
self.api = kwargs.pop("api", None)
self.opts = kwargs
self.symbols = _handle_lists(symbol)
super(Options, self).__init__(self.output_format, self.api)
def test_handle_lists_err(self, mult):
with pytest.raises(ValueError):
_handle_lists(mult, mult=False)
def test_handle_lists_mult(self, mult):
assert _handle_lists(mult) == [1, 2, 3]
def test_handle_lists_sing(self, single):
assert _handle_lists(single, mult=False) == single
assert _handle_lists(single) == [single]
def __init__(self, symbols, output_format='pandas', api=None):
self.symbols = _handle_lists(symbols)
if len(self.symbols) > 100:
raise ValueError("Please input a valid symbol or list of up to "
"100 symbols")
super(Quotes, self).__init__(output_format, api)