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232 free indicators written in Deepwick Script, a subset of Pine Script: trend, momentum, volatility, volume, SMC and candlestick patterns. Open-source ones show their full code; add any of them to a chart and build alerts from their conditions.
232 public scripts
Adaptive Stochastic RSI — feeds an adaptive-length RSI into a stochastic formula, then smooths with a 3-bar SMA. Combines Kaufman's adaptation with Connors' StochRSI. - 20/80 extremes work the same; the signals are cleaner.
Adaptive ATR — the ATR lookback adapts via the Efficiency Ratio. ATR tightens when price is moving and widens in chop, giving a volatility measure that matches the actual swing size. - Use as a dynamic stop multiplier (e.g. 2 × adaptive ATR).
Adaptive Bollinger Bands — the SMA length adapts via the Efficiency Ratio. Bands squeeze tighter in trends (catch the breakout) and widen in chop (avoid false breakouts). - Mean-reversion trade at the opposite band; trend trade on a close outside.
Adaptive Stochastic — the %K lookback widens in chop (fewer signals) and tightens in trend (more signals), driven by the Efficiency Ratio. - Same 20/80 extremes, just better-timed.
Adaptive MACD — fast and slow EMA lengths scale with the Efficiency Ratio. Trends compress the windows for sharper crosses; chop widens them so the MACD doesn't whipsaw. - Histogram (h) flips are the signal; 0 line is the bias.
Adaptive RSI — Kaufman's Efficiency Ratio drives the RSI length. In choppy markets the RSI looks at 100 bars (almost noise); in trends it tightens to ~20 bars so it actually turns with price. - Same 30/70 extremes, but they fire more reliably than fixed-length RSI.
Ehlers Roofing Filter — bandpasses price through a high-pass then a low-pass; only the actionable cycle survives. Strip away trend and noise to see the pure swing. - Plot close over the filter; trade only in the direction of the filter slope.
Ehlers Reflex — the smoothed distance from the recent highest close. Highlights reflexive bounces off the rolling peak. - Drops below 0 = price lost the rolling peak; recovers above 0 = new high. - Trend filter when stacked with a 200-bar MA.
Ehlers Center of Gravity (simplified) — the classic CoG oscillator measures where the recent price action's centre of mass sits. Without a ta.linreg API we approximate with the difference between short and medium-rate-of-change — the same conceptual signal (short momentum vs medium momentum). - Zero-line crosses = cycle inflections. - Extremes anticipate reversals.
Ehlers BandPass Filter — a 2-pole bandpass that isolates a specific cycle band in the price series. Great for cycle traders who want to see just the swing component, not the noise. - Center the passband by adjusting len (period in bars). - Buy dips near the lower envelope, sell near the upper.
Ehlers Hilbert Trendline — a simple weighted moving sum that approximates the in-phase component of the Hilbert transform. Smoother than a 4-bar SMA, with no lag amplification. - Overlay the trigger (just the 2-bar projection of price) for entry signals. - Cheaper to compute than the full Hilbert engine.
Ehlers Smoothed RSI — feeds the differenced close (with a 4-bar smoothing kernel) into RSI. Strips out the slow trend before measuring relative strength, so the RSI hugs the cycle. - Cleaner than classic RSI on trending assets. - 70/30 still work as extreme zones.
Ehlers Decycle Oscillator — a fixed-coefficient FIR filter that subtracts its own 1-bar-delayed output from price. The result isolates the cycle component while removing the slow trend. - Centered around 0; zero-line crosses highlight cycle inflections. - Pairs well with ITrend for trend + cycle reads.
Ehlers MESA Adaptive Moving Average (MAMA / FAMA) — the first derivative of the dominant cycle phase. MAMA tracks price, FAMA is the slower confirmation; MAMA FAMA = trend up. - alpha controls the maximum adaptation speed; smaller = more conservative. - Best on volatile instruments where standard MAs lag too much.
Ehlers Instantaneous Trendline (ITrend) — a low-lag trend line from a 3-pole IIR filter; smoother than an EMA at the same length but adapts to volatility through alpha. - Buy when price crosses above the trigger (the 2-bar-prior price projection). - The line flips direction faster than a 50-EMA.
Ehlers Cyber Cycle — extracts the dominant market cycle with a two-pole high-pass and autoregressive smoothing. Crosses of the trigger line signal phase shifts within the cycle. - Tune alpha smaller (0.07) for longer cycles, larger (0.3) for shorter ones. - Pairs well with the Hilbert Trendline for cycle-aware entries.
Ehlers Inverse Fisher RSI — maps RSI through a hyperbolic tan so its values cluster at ±1 instead of being squished inside 30–70. The ±0.5 bands are the 'real' overbought / oversold levels. - Cleaner than raw RSI on ranging assets; great filter for mean-reversion.
Ehlers Fisher Transform — compresses price into a near-Gaussian distribution and applies a Fisher inverse so turns become sharp peaks instead of rounded ones. Excellent for spotting reversals at extremes. - Reads overbought / oversold above +1.6 / below -1.6. - Crosses of the trigger line are momentum signals.
New high / new low bar colouring — green when a bar makes a new high over the lookback, red when it makes a new low. Quickly shows which side is in control without cluttering the chart. - Useful as a momentum proxy: clusters of one colour reveal persistent trend days. - Combine with volume to spot climactic moves.
Outside bar — colours every bar whose range engulfs the previous bar's range. These are momentum / engulfing candles by definition and often mark a swing high or low. - Two consecutive outside bars in the same direction = momentum expansion. - Use the bar colour (purple) together with direction to read intent.
Inside bar marker — a diamond above every bar whose entire range sits inside the previous bar's range. Tight consolidation patterns that often precede breakouts. - Multiple consecutive inside bars = compression; breakout direction favours the prior swing. - Combine with volume to confirm the expansion leg.
Floor trader pivots — the full 7-level set (PP + R1/R2/R3 + S1/S2/S3) used by equities floor traders, with R3/S3 projected at 2× the R1/S1 spread for the outer reversal bands. - More levels than Standard; useful when a single level per side isn't enough. - R3 and S3 are the 'if-you-break-this-you-trend' bands.
Multi-timeframe pivots — daily swing pivots (swing=5) drawn together with weekly swing pivots (swing=20) so higher-timeframe structure stays visible while you trade a lower-TF chart. - Yellow / orange = daily S/R; green / red = weekly S/R. - Daily breaks inside a weekly level often fail; weekly breaks inside daily structure are the high-conviction trades.
S/R zones — the band between the latest confirmed swing high and swing low, shaded as a single confluence zone. - Single purple band = the area price is mean-reverting inside. - A close outside the band breaks structure and the band resets on the next pivot.