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QuanTAlib/lib/momentum/_index.md
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Momentum

Momentum indicators measure the speed or strength of price movements. This includes classic oscillators and rate-of-change indicators.

Indicator Full Name Description
AC Acceleration Oscillator
ADX Average Directional Index Quantifies trend intensity by smoothing the expansion of daily ranges, independent of direction.
ADXR Average Directional Movement Rating Quantifies the change in momentum of the ADX by averaging current and historical values.
AO Awesome Oscillator Measures immediate velocity vs. broader trend using the difference between fast and slow median-price SMAs.
APO Absolute Price Oscillator Measures the absolute difference between two moving averages (Fast EMA - Slow EMA).
AROON Aroon Gauges trend freshness by measuring the time elapsed since the last high and low.
AROONOSC Aroon Oscillator Measures the difference between Aroon Up and Aroon Down to gauge trend strength and direction.
BBB Bollinger %B
BBS Bollinger Band Squeeze
BOP Balance of Power Measures the strength of buyers vs sellers by comparing the close price to the open price.
CCI Commodity Channel Index
CFB Jurik Composite Fractal Behavior Measures trend duration and quality by analyzing fractal efficiency across multiple time scales.
CHOP Choppiness Index
CMO Chande Momentum Oscillator
DMX Jurik Directional Movement Index A low-lag, bipolar replacement for DMI/ADX that combines trend direction and strength.
DPO Detrended Price Oscillator
DX Directional Movement Index
FISHER Ehlers Fisher Transform
IMI Intraday Momentum Index
INERTIA Inertia
KDJ KDJ Indicator
MACD Moving Average Convergence Divergence
MOM Momentum
PGO Pretty Good Oscillator
PMO Price Momentum Oscillator
PPO Percentage Price Oscillator
PRS Price Relative Strength
QSTICK Qstick Indicator
ROC Rate of Change
ROCP Rate of Change Percentage
ROCR Rate of Change Ratio
RSI Relative Strength Index
RSX Jurik Relative Strength X A "noise-free" version of RSI that eliminates jaggedness without adding lag.
SMI Stochastic Momentum Index
STOCH Stochastic Oscillator
STOCHF Stochastic Fast
STOCHRSI Stochastic RSI
TRIX Triple Exponential Average
TSI True Strength Index
ULTOSC Ultimate Oscillator
VEL Jurik Velocity Measures market "acceleration" by comparing parabolic vs. linear weighting schemes.
VORTEX Vortex Indicator
WILLR Williams %R