Originally posted by stevet
the great thing about trading nowadays is the abiltiy to obtain good data at a good price and also have the tools to use that data - dont fly with one eye shut! the ground is hard!
you are sure right, but i am flying a paraglider, not a concorde..

what i did not get is: i have to trade on the snap quotes from the TWS, but my real execution goes with the real globex data ? if i enter on a ask that the TWS shows me and the real globex data is a different ask at that time, i did get that fill ? im not going below 1min timeframe and for that i thing, the IB quotes will do it. if i have a 0.5 slippage on NQ, i could not decide, if this was a bad snap quote or the slow reation time...
back to sierra. you can add quotes by yourself at night from quote.com for example. it is only a sideline solution for someone (like me) how is trading only NQ and FESX on 1min for a couple of hours...
trading