Quote from ProfitTakgFool:
Fade what everyone else is doing when the price gets to extreme levels.
That works ... except on the days when it doesn't work. Sometimes, you go to fade a move only to get steamrollered. The trick is (IMHO) learning to read the market action to assess the level of choppiness vs. trend strength.
The last 4 days have basically been a random walk. I have an ATS that does great under these conditions (going contrary to the crowd after a fixed amount of price movement). On strong trending or whipsaw days though I get hammered, so I am learning to spot those coming based on the pre-market action, and either adapt or stay out altogether.
