255 times faster then NinjaTrader strategy optimization

After investigating a number of alternatives (one, two, three) to NinjaTrader, I ended up implementing my strategy as a COM plug-in to DTLink’s Personal Stock Screener, and found that I can run through the equivalent strategy optimization, as in NinjaTrader, 255 times faster.  A significant part of the speed improvement likely comes from three orders [...]

iTrade, XTrader, and TA-Lib

iTrade is an open source (GPL) trading platform written in Python. At present it provides a few indicators on the charts, but these are not configurable (i.e. you can’t specify the period). The only data feed provided (for US markets) is from Yahoo. It also does not presently support the development of [...]