I am wondering what is the best option for ES real time data feed for TradeStation 2000. I was looking at eSignal. ES is available in the equities option subscription ($100 per month) as an free extra. Are there better data feed options available ?
I'd strongly recommend E-Signal sraymond, have used it for a year on ES with no problems at all. Check out the E-Signal thread on the board as well. You may pay a little extra, but in futures trading especially, you just can't afford to give up any reliability, accuracy, speed or completeness of data, all of which E-Signal provides very well.
E-signal works great with Tradestation 2000i and also, you can download a free Active X program which interfaces with TS2000i as well as getting some recent historical data for your global server, all from e-signal.