D07 / Territory 7 of 48
Technical Indicators
Describe trend, momentum, volatility, volume, and cycles.
Published work
Complete builds
in this territory.
Every card below is a finished engineering package: article, sources, tested Python and TypeScript, and labs.
Search the full libraryTrend Smoothing
9 buildsTechnical Indicators / Trend Smoothing
Simple Moving Average (SMA): Define the Window Before the Mean
A production-minded guide to Simple Moving Average (SMA): Define the Window Before the Mean.Technical Indicators / Trend Smoothing
Exponential Moving Average (EMA)
A production-minded guide to Exponential Moving Average (EMA).Technical Indicators / Trend Smoothing
Weighted Moving Average (WMA): Newest-Heavy Linear Smoothing
A production-minded guide to Weighted Moving Average (WMA): Newest-Heavy Linear Smoothing.Technical Indicators / Trend Smoothing
Wilder RMA: SMA-Seeded Alpha 1/n Smoothing
Derive, implement, and verify an SMA-seeded Wilder moving average without hiding initialization or state.Technical Indicators / Trend Smoothing
Double Exponential Moving Average (DEMA): Reduced Lag and Overshoot
A production-minded guide to Double Exponential Moving Average (DEMA): Reduced Lag and Overshoot.Technical Indicators / Trend Smoothing
Triple Exponential Moving Average (TEMA): Layered Warm-Up and Signed Weights
A production-minded guide to Triple Exponential Moving Average (TEMA): Layered Warm-Up and Signed Weights.Technical Indicators / Trend Smoothing
Hull MA
A production-minded guide to Hull MA.Technical Indicators / Trend Smoothing
Kaufman Adaptive Moving Average (KAMA)
A production-minded guide to Kaufman Adaptive Moving Average (KAMA).Technical Indicators / Trend Smoothing
MESA Adaptive Moving Average (MAMA)
A reproducible MAMA tutorial covering Hilbert phase, adaptive alpha, warm-up, Python and TypeScript, edge cases, and a 144-point laboratory.Trend Systems
8 buildsTechnical Indicators / Trend Systems
MACD: Read the Spreads Before You Read the Signals
A production-minded guide to MACD: Read the Spreads Before You Read the Signals.Technical Indicators / Trend Systems
Percentage Price Oscillator (PPO): Normalize the MACD Spread
PPO divides the fast-minus-slow exponential moving-average spread by the slow EMA, turning a price-unit gap into a percentage. This makes the oscillator comparable across positive price scales while preserving the sign of the underlying EMA relationship.Technical Indicators / Trend Systems
Aroon Up, Down, and Oscillator: Measure Extreme Recency
Aroon measures how recently a rolling window produced its highest high and lowest low. It does not measure the distance price traveled; it maps the age of each extreme onto a 0–100 scale.Technical Indicators / Trend Systems
Directional Movement: From True Range to +DI, −DI, and DX
Wilder's Directional Movement system assigns each bar's winning outside move to +DM or −DM, normalizes smoothed movement by smoothed true range, and turns the separation between +DI and −DI into DX.Technical Indicators / Trend Systems
Average Directional Index (ADX): Smooth DX Without Inventing Direction
ADX is Wilder's recursive average of DX. It smooths the magnitude of +DI/−DI separation and therefore describes directional organization without saying whether the dominant side is up or down.Technical Indicators / Trend Systems
Ichimoku Cloud: Separate Range Midpoints from Plot-Time Displacement
Ichimoku combines rolling high-low midpoints with deliberate plotting displacement. The forward cloud contains values calculated from already observed data; the backward Chikou line is today's close drawn at an earlier chart coordinate.Technical Indicators / Trend Systems
Parabolic SAR: Audit the Stop, Extreme Point, and Acceleration Factor
Parabolic SAR projects a trailing stop toward the active trend's extreme point. Each strict new extreme raises the acceleration factor, while a price penetration reverses the state and resets acceleration.Technical Indicators / Trend Systems
Supertrend: Trace ATR Bands, Ratchets, and Direction Flips
Supertrend builds basic ATR bands around the bar midpoint, ratchets them with previous-band rules, and activates one band according to a recursive direction state.Momentum
8 buildsTechnical Indicators / Momentum
Relative Strength Index (RSI)
A production-minded guide to Relative Strength Index (RSI).Technical Indicators / Momentum
Stochastic Oscillator
A production-minded guide to Stochastic Oscillator.Technical Indicators / Momentum
Stochastic RSI
A production-minded guide to Stochastic RSI.Technical Indicators / Momentum
Williams %R
A production-minded guide to Williams %R.Technical Indicators / Momentum
Commodity Channel Index (CCI)
A production-minded guide to Commodity Channel Index (CCI).Technical Indicators / Momentum
Ultimate Oscillator
A production-minded guide to Ultimate Oscillator.Technical Indicators / Momentum
True Strength Index (TSI)
A production-minded guide to True Strength Index (TSI).Technical Indicators / Momentum
Connors RSI
A production-minded guide to Connors RSI.Volatility and Channels
6 buildsTechnical Indicators / Volatility and Channels
True Range
A production-minded guide to True Range.Technical Indicators / Volatility and Channels
Average True Range (ATR)
A production-minded guide to Average True Range (ATR).Technical Indicators / Volatility and Channels
Bollinger Bands
A production-minded guide to Bollinger Bands.Technical Indicators / Volatility and Channels
Keltner Channels
A production-minded guide to Keltner Channels.Technical Indicators / Volatility and Channels
Donchian Channels
A production-minded guide to Donchian Channels.Technical Indicators / Volatility and Channels
Bollinger BandWidth
A production-minded guide to Bollinger BandWidth.Volume Indicators
6 buildsTechnical Indicators / Volume Indicators
On-Balance Volume (OBV)
A production-minded guide to On-Balance Volume (OBV).Technical Indicators / Volume Indicators
Accumulation/Distribution Line
A production-minded guide to Accumulation/Distribution Line.Technical Indicators / Volume Indicators
Chaikin Money Flow
A production-minded guide to Chaikin Money Flow.Technical Indicators / Volume Indicators
Money Flow Index
A production-minded guide to Money Flow Index.Technical Indicators / Volume Indicators
Volume Price Trend
A production-minded guide to Volume Price Trend.Technical Indicators / Volume Indicators
Force Index
A production-minded guide to Force Index.Territory coverage
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The published builds above are the released slice of this map. Every subject below belongs to this territory's charter.