```text usage: load [-t S_TICKER] [-s S_START_DATE] [-i {1,5,15,30,60}] [--source {yf,av,iex}] [-p] [-h] ``` Load stock ticker to perform analysis on. When the data source is 'yf', an Indian ticker can be loaded by using '.NS' at the end, e.g. 'SBIN.NS'. See available market in https://help.yahoo.com/kb/exchanges-data-providers-yahoo-finance-sln2310.html. ``` optional arguments: -t S_TICKER, --ticker S_TICKER Stock ticker (default: None) -s S_START_DATE, --start S_START_DATE The starting date (format YYYY-MM-DD) of the stock (default: 2020-09-15) -i {1,5,15,30,60}, --interval {1,5,15,30,60} Intraday stock minutes (default: 1440) --source {yf,av,iex} Source of historical data. (default: yf) -p, --prepost Pre/After market hours. Only works for 'yf' source, and intraday data (default: False) -h, --help show this help message (default: False) ```