No, ... no third party feed here. Never have during the three years ive been with IB. No data fees for me. Most of my work is with index futs -- scalping or scalping a position and sometimes
a few stks. I use ZLT to trade. Hooks up to IB's feed just fine and
very fast...my latency is abt 72 ms. from SW of Houston.
Also use QuoteTracker with this feed--works great.
rj