FOREX INDICATORS

Trend Indicators - show trends.

Volatility Indicators - show magnitude of price fluctuations.

ADL
ADX
Heiken-ashi candles
Moving Averages
MACD
Parabolic SAR
PPO

ATR
Bollinger Bands
Bollinger Bands Width
Chaikin Volatility

Momentum indicators - show trend strength/weakness.

Volume indicators - show the level of trader's participation in the market.

ASI
ADR
Aroon Indicator
Aroon Oscillator
DPO
RSI
CCI
Gravity
MA Angle
Momentum
ROC
SIROC
Stochastic
Stochastic RSI
TRIX
Ultimate Oscillator
Williams %R

Acceleration Bands
MFI
Volume
Accumulation Distribution
Chaikin Money Flow
Volume Oscillator
Demand Index
On Balance Volume
Money Flow Index

Cycle indicators - show repeating patterns in the market.

Bill Williams' Indicators - represent Bill Williams trading method.

Elliott waves
Schaff Trend Cycle
Wolfe waves
Fibonacci Time Zones

Alligator Indicator
Fractals
Gator Oscillator
Market Facilitation Index
Awesome Oscillator
Accelerator Oscillator

For a quick start use Forex indicators Index