Are you using FRS or Elliott wave theory or other old strategies for stock trading?
especially when to fade itA few month ago I did a pretty extensive analysis of intraday pullback retracement level for CL (Crude Oil futures). From the top of my head, there was over 100,000 pullbacks in that study. The resulting distribution was quite flat, its mode exactly 50%. There was no edge for using any retracement level on a systematic manner (exit on retest of prior leg extreme for win, stop placement prior leg start with or without margin, doesn't matter - but of course, some combinations are worse than others).
I didn't find it too surprising ... like any other technique or tool in trading, what matter most is identifying when to use it, when to fade it, and when to ignore it.