An oscillator is an indicator that fluctuates above and below a centerline or between set levels as its value changes over time. Oscillators can remain at extreme levels (overbought or oversold) for extended periods, but they cannot trend for a sustained period. In contrast, a security or a cumulative indicator like On-Balance-Volume (OBV) can trend as it continually increases or decreases in value over a sustained period of time.

RSI - Relative Strength Index:
width=360

Stochastic:
width=360

Momentum:
width=360

Use all oscillators on our Live Charts

Online Trading Academy - Comprehensive Forex Trading Education - 15 hours of high intensity Forex