Technical indicators
What each indicator measures and how traders read it — RSI, MACD, Bollinger Bands and more.
- Bài viếtRSI (Relative Strength Index)A 0–100 momentum oscillator that flags overbought and oversold conditions and momentum bias.
- Bài viếtMACD (Moving Average Convergence Divergence)A momentum-and-trend tool built from two EMAs, a signal line and a histogram.
- Bài viếtBollinger BandsA moving-average basis wrapped in volatility bands that widen and contract with the market.
- Bài viếtStochastic OscillatorA 0–100 oscillator showing where the close sits within the recent trading range.
- Bài viếtATR (Average True Range)A pure volatility gauge measuring the average size of each bar's range.
- Bài viếtCCI (Commodity Channel Index)An oscillator measuring how far price has strayed from its statistical mean.
- Bài viếtADX (Average Directional Index)A 0–100 measure of trend strength, independent of trend direction.
- Bài viếtOBV (On Balance Volume)A cumulative volume line that tracks buying and selling pressure.
- Bài viếtParabolic SARA trailing stop-and-reverse dot that flips sides when price crosses it.
- Bài viếtMFI (Money Flow Index)A volume-weighted RSI combining price and volume into one 0–100 oscillator.