Dear All,

I would like to check a large list of stocks Tickers (300) if the open
today is greater then yesterdays high (gap up).
As result i would like to have a variable with symbols which meet the
condition. My Ticker list is a csv file.

my start point is reqMktData(tws, list(twsSTK("AAPL"),twsSTK("SBUX")),
snapshot=TRUE)

1. but how do I put the Tickers in the reqMktData without having to
type all 300 tickers.
2. how do I get the Yesterday High and compare that too today open.

Does anyone have any ideas about that, please?

Thanks for any help,
Sincerely,
Peter

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