No data in TWS on half my contracts.

[misterkel]

You have to hit Ctrl+ Alt + = and a popup will tell you how many lines you are using.

Do you know the hotkey combo on a Mac?

 

[misterkel]

Lol, I tried that about a year ago but thank you for such brilliant advice. It turns out most retail customers are allowed only 100 total lines of data which means contracts. For some reason my TWS thought I had anywhere from 113 to 500 lines of data. So I re installed TWS after deleting my current version and it seems to have worked. Will see if it holds up on Monday. You can buy more data in a quote bundle but that costs $30 per hundred additional lines per month.

rly?
That would be extremely limiting for something like the SPY chain. I haven't experienced that limitation.