After 3 green bars, if you have 4th, then green bar usually last till 6 or 7 or even 9, then it will drop 3 bars, then either continue up or down, when down 3 bars, it is time to buy, and sell in 3 bars, you you have two waves up then it usually up or consolidate...
basically in afternoon, usually 2 waves up, then down, but in the morning when market open, it can have 5 waves up then down.
