It was my understanding in reading the documentation on the API that I could send as many RequestSymbol requests as I wanted to (i.e. for different symbols) and each symbol would fire the OnQuoteChanged event. In actual testing, I can't seem to deal with another RequestSymbol until I release the previous one. I hope I am just not doing this right.
So far, using WINROS in Excel is better for dealing with quote data. The API really needs a GetDetailedQuote function (that would have Previous Close, Open, Hi, Low, etc) instead of just the BasicQuote and if it does not already, it should handle my original issue above. There is no way I am going into the history calls to get yesterdays closing price just so I can calcuation a % change for today.
So far, using WINROS in Excel is better for dealing with quote data. The API really needs a GetDetailedQuote function (that would have Previous Close, Open, Hi, Low, etc) instead of just the BasicQuote and if it does not already, it should handle my original issue above. There is no way I am going into the history calls to get yesterdays closing price just so I can calcuation a % change for today.
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