joebone, the thread is "Amibroker options backtesting" and i can tell you it can be done for I have been doing it for 1.5 years. Much like any tool, whether it is a hammer or a leafblower, options backtesting using Amibroker has limitations. As examples here is what it can do-simulate PnL of selling ATM put spreads at 10IV , 15IV ...30Iv,etc . Furthermore, unlike most options backtester where the buy criterias are vol related ( ie buy calendar if Month1 > month2 ) AB can backtest using plain vanilla technical indicators. Wanna find out your pnl on buying call spreads if stock crosses 50d mvg avg? wanna find out pnl of putting on a 14d ATM fly if stock hits a 2 sigma bollinger band. AB can do it. It is just that the tenor of the first couple of posts was like " don't try to sell me something for I am a programmer" ....well .. knock yourself out ...