Hi All I read in Investapedia, that from 09:28 to 09:30, for the opening auction of a stock in question, that the NYSE publishes the stock forecast price uncrossing every 15 seconds. Does Interactive Brokers publish this info? Can it be accessed in the TWSDDE.xls spreadsheet? Cheers
Investopedia is not always the best way to get up to date details like this. Always check with the exchanges. https://www.nyse.com/publicdocs/nyse/markets/nyse-arca/NYSE_Arca_Auctions_Brochure.pdf