Quote from Mike805:
I've used both and TS is still quite far ahead in terms of ability.
Last I checked TS has the following advantages:
1. 2000 simultaneous real time symbol processing.
2. One can auto-trade a 2000 stock portfolio on any time frame from RadarScreen.
3. Off-the-shelf software is available to route orders to IB from TS thereby bypassing TS's fees.
4. TS provides decent intraday historical data (25+ years worth).
Overall, multicharts is a TS knock-off that has good integration to IB, but, MC lacks many of the advanced TS features that are IMO the most useful. The one advantage that MC has over TS is the portfolio testing ability, but, one can easily do portfolio testing in TS with a bit of minor programming. That and Amibroker blows both of these programs away for portfolio testing anyway. Amibroker is by far the best retail portfolio tester out there...
Oh yeah, and TS is basically free if you trade 5000 shares a month through it. No brainer IMO, for the cost, MC just doesn't compete, yet.
Mike
I used TS for a couple of years, switched to MC nearly three years ago, and haven't looked back. As for "advanced features," well, here's a quick sample ...
-- MC offers sub-one minute charts, TS doesn't.
-- TS has a 50 symbol/chart limit, MC doesn't.
-- MC calculates constant volume bars correctly, TS doesn't.
-- MC works with 20+ different data feeds, TS doesn't.
-- MC is a hyperthreaded platform, able to utilize all available cores at all times for all processes. TS's hyperthreading works only for its optimization protocol (which is, risibly unsophisticated compare to MC's); for charts and studies and live data, on the other hand, TS loads it all on one core.
-- MC's customer service is, in my experience, extraordinary. My experience with TS' customer service was ... well, different.