I used TradingSim for a year and just recently decided (in January) not to reup my subscription. Big reason at the time was the lack of pre-market data and now the lack of VWAP calculation with pre-market data. I ended up not using the platform as much because of that reason. I also didn't like the lack of ability to create multiple layouts. When I trade at my office, I have multiple monitors to use. However, when I get home, I only have one monitor and the layout is still set to multiple monitors. I asked about that feature months ago along with the VWAP calculation and it never got added. Tradingsim is the closest thing to DAS we have (for replay anyway). I tried ToS, but the tick speed of the candles were odd and didn't feel realistic. If Tradingsim can fix the VWAP calculation with pre-market data, I'd consider it again 100%. I wasn't too upset about the hotkeys and lack of entry/exit indicators along with the levels. However, I do feel like those features shouldn't be hard to add or take this long to patch.
