Description Usage Arguments Value Author(s) See Also Examples
View source: R/define_options.R
define option_series instruments using yahoo
1 2 | define_options.yahoo(symbol, currency = "USD", multiplier = 100,
tick_size = NULL)
|
symbol |
chr name of underlying instrument |
currency |
chr name of currency |
multiplier |
contract multiplier (usually 100 for equity options) |
tick_size |
minimum price change |
called for side-effect
Garrett See
option_series.yahoo, define_options
,
define_options.IB
1 2 3 4 | ## Not run:
define_options("SPY",src='yahoo')
## End(Not run)
|
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