Technical Indicators
Simple Moving Average Calculator
Calculate a simple moving average bar by bar, with an optional second average for crossovers.
80 closes · SMA 20 & 50 → crossover check
Technical Indicators calculators
Paste price data and calculate any of fifteen classic indicators bar by bar — with charts, the latest reading and a plain-English interpretation.
Technical Indicators calculators
Technical Indicators
EMA Calculator
Calculate an exponential moving average with the 2 ÷ (n + 1) multiplier, bar by bar.
80 closes · EMA 20 & 50
Technical Indicators
MACD Calculator
Calculate the MACD line, signal line and histogram from closing prices.
MACD(12, 26, 9) → line, signal, histogram
Technical Indicators
RSI Calculator
Calculate the Relative Strength Index with Wilder or simple averaging and see overbought/oversold readings.
Avg gain 0.714 / avg loss 0.357 → RSI 66.67
Technical Indicators
Stochastic Oscillator Calculator
Calculate %K and %D from high, low and close data (fast or slow stochastic).
Stoch(14, 3, 3) → %K, %D, overbought/oversold
Technical Indicators
Stochastic RSI Calculator
Apply the stochastic formula to RSI for a faster momentum oscillator.
StochRSI(14, 14, 3, 3) → %K & %D
Technical Indicators
Rate of Change (ROC) Calculator
Calculate the percentage change in price over a lookback period, bar by bar.
110 vs 100 twelve bars ago → +10%
Technical Indicators
CCI Calculator
Calculate the Commodity Channel Index from typical price, its average and mean deviation.
CCI(20) from high, low, close → ±100 zones
Technical Indicators
Bollinger Bands Calculator
Calculate upper, middle and lower bands, %B and bandwidth to spot squeezes.
BB(20, 2) → bands, %B, bandwidth
Technical Indicators
ATR Calculator
Calculate Average True Range and turn it into volatility-based stop-loss levels.
ATR(14) 2.0 · 2× from 100 → stop 96
Technical Indicators
On-Balance Volume Calculator
Calculate On-Balance Volume from closes and volume and check it against price.
80 bars → OBV trend + divergence check
Technical Indicators
Chaikin Money Flow Calculator
Calculate Chaikin Money Flow from high, low, close and volume to read buying and selling pressure.
CMF(20) → accumulation or distribution
Technical Indicators
VWMA Calculator
Calculate a volume-weighted moving average and compare it with the simple moving average.
VWMA(20) vs SMA(20)
Technical Indicators
ADX Calculator
Calculate ADX, +DI and −DI with Wilder smoothing to measure trend strength and direction.
ADX(14) with +DI / −DI → trend strength
Technical Indicators
Parabolic SAR Calculator
Calculate Parabolic SAR trailing-stop levels and trend flips from high and low data.
SAR(0.02, 0.2) → trailing stop + trend
What each technical indicators calculator measures
- Simple Moving Average Calculator — Calculate a simple moving average bar by bar, with an optional second average for crossovers.
- EMA Calculator — Calculate an exponential moving average with the 2 ÷ (n + 1) multiplier, bar by bar.
- MACD Calculator — Calculate the MACD line, signal line and histogram from closing prices.
- RSI Calculator — Calculate the Relative Strength Index with Wilder or simple averaging and see overbought/oversold readings.
- Stochastic Oscillator Calculator — Calculate %K and %D from high, low and close data (fast or slow stochastic).
- Stochastic RSI Calculator — Apply the stochastic formula to RSI for a faster momentum oscillator.
- Rate of Change (ROC) Calculator — Calculate the percentage change in price over a lookback period, bar by bar.
- CCI Calculator — Calculate the Commodity Channel Index from typical price, its average and mean deviation.
- Bollinger Bands Calculator — Calculate upper, middle and lower bands, %B and bandwidth to spot squeezes.
- ATR Calculator — Calculate Average True Range and turn it into volatility-based stop-loss levels.
- On-Balance Volume Calculator — Calculate On-Balance Volume from closes and volume and check it against price.
- Chaikin Money Flow Calculator — Calculate Chaikin Money Flow from high, low, close and volume to read buying and selling pressure.
- VWMA Calculator — Calculate a volume-weighted moving average and compare it with the simple moving average.
- ADX Calculator — Calculate ADX, +DI and −DI with Wilder smoothing to measure trend strength and direction.
- Parabolic SAR Calculator — Calculate Parabolic SAR trailing-stop levels and trend flips from high and low data.
For the theory behind these formulas, see Trading indicators on Trading Metrics .