Momentum oscillators are technical indicators that measure the speed and strength of price movements in a particular direction. They are used to identify potential trend reversals or confirm existing trends. Here are some popular momentum oscillators:

1. Relative Strength Index (RSI): The RSI measures the strength of a security’s price by comparing its average gains to its average losses over a certain period. The RSI ranges from 0 to 100, with readings above 70 indicating overbought conditions and readings below 30 indicating oversold conditions.

2. Stochastic Oscillator: The Stochastic Oscillator compares a security’s closing price to its price range over a certain period. It ranges from 0 to 100, with readings above 80 indicating overbought conditions and readings below 20 indicating oversold conditions.

3. Moving Average Convergence Divergence (MACD): The MACD measures the difference between two moving averages and plots the result as a histogram. It is used to identify changes in momentum and trend direction.

4. Commodity Channel Index (CCI): The CCI measures a security’s price relative to its average price over a certain period. It ranges from -100 to +100, with readings above +100 indicating overbought conditions and readings below -100 indicating oversold conditions.

5. Average Directional Index (ADX): The ADX measures the strength of a trend by comparing the difference between two directional movement indicators. It ranges from 0 to 100, with readings above 25 indicating a strong trend.