I have connected NT to IB, all is working well and I can get stock symbols. However I having a lot of trouble adding the SPX Index, I have played with various setting:
Changed default exchange to CBOE as per IB
Tried mapping changing the mapping for IB to: SPX-S-CBOE
But as not haven't got it to work, how to I make the map connection from NT to IB SPX?
Thanks
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