I already have all the tools to backtestet all the backtestable TA, trends with MA crossing, gap and so on. It didn't show anything good however. Some TA is too difficult to backtest by coding so I would still like to do some manual TA backtest on daily data. I trade for 5 years and I know that trading with real money is different. However, it could still help my current entry/exit point if I train TA on ag futures markets. I want to know what kind TA is valid on these markets and I think backtesting will help me to learn years of experience in weeks. P.S. : Do some living human are still doing money against HFT traders on liquid FX markets ?
Yes, ignore HFT its a total none event, an excuse for losing traders nothing more. Move away from TA, predictions, picking tops and bottoms, learn to join short term existing momentum, its going up, join it don't make it any harder.