They do all act very similar. My weapon of choice is Stochastic. I also look at RSI, CCI, and OsMA.
I prefer to not to look as overbought or oversold but more to spot divergences.
You also have to know whether the you're in a trending (one way direction) or sideway (directionless) markets.
You'll get killed using oscillators in a trending environment but make a killing in a sideways one. The hard part is knowing which one in you're in.