I have been using excel for all my strats for a few years. But since my trading instruments have started to expand from 5-10 and will most likely grow I find myself needing "real" software. Updating everything by hand in the am is becoming time intensive. I need to be able to - -Create custom indicators. -Watch multiple time frames. -Scan those times frames simultaneously. -Punch out watchlists in real time based on my scans. whats my best bet? thanks.
IMO, NinjaTrader should be on your list ... www.ninjatrader.com [unless your instruments are options; I don't think NT handles options]
If your interested in system development ,backtesting and walkforward analysis you should take a look at TradersStudio. There a lot of info on TradersStudio , including some reviews posted here. You can also see for yourself at TradersStudio.com
Can you pull data in during the trading day? I used to use AIQ systems end of day pulling data from mytrack and you could update once every 60 mins(or as often as you like) to get a fresh look. Oh, and can I pull the data from REDI+?