Keywords.scan

You're seeing just the function scan, go back to Keywords module for more information.
Link to this function

scan(string, pattern, opts)

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Parses tickers from string

Examples

KeywordParser.scan(" XOM AAPL $TSLA buy now, ++ PLTR and $AMZN", :stock_tickers)
[XOM, AAPL, TSLA, PLTR, AMZN]