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Bounded indicators that swing between levels to flag overbought and oversold conditions. 78 scripts written in Deepwick Script, a subset of Pine Script.
78 public scripts
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 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 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.
Aroon Oscillator is Aroon Up - Aroon Down, a single-line oscillator centred on zero. Positive = uptrends have had more recent highs; negative = downtrends have had more recent lows. - Crosses of zero are clean trend-shift signals. - Magnitudes above 50 (in either direction) = strong and recent extremes.
Market Trend Strength measures how often consecutive bars move the same direction over a window, as a percentage. Above 50 = persistence, below = chop. - Values above ~60 = strong trend persistence; below ~40 = the market keeps flipping on itself. - Use to filter mean-reversion vs trend-following strategies.
Vortex Difference is +VI minus -VI — a single-line oscillator that goes positive when up-moves dominate and negative when down-moves do. - Crosses of zero are the cleanest entries. - Magnitude scales with trend strength; combined with ADX it gives a regime + direction readout.
Trend Intensity is the ratio of net move over len bars to the sum of all bar moves, expressed as a percentage. High values = clean directional trend; low values = noisy chops. - Reads above ~33 = trending, below ~15 = messy. - Use as a filter for breakout entries — only take them when intensity is rising.
Linear Regression R-Squared measures how well price fits a straight line on a 0-1 scale. Above 0.7 = price is trending cleanly; below 0.5 = noise dominates. - Use as a trend-strength filter for any regression-based signal. - Drops below 0.5 during chop and during the early bars of a new trend — be wary. - Sustained readings above 0.7 are when trend systems make their money.
Linear Regression Slope is the per-bar change of the regression line — it shows how fast the trend is moving, not just its level. - Above zero = trend accelerating upward, below zero = accelerating downward. - Flat near zero = trend exhaustion or reversal. - Divergences between slope and price often precede reversals.
QStick averages the difference between close and open over a window. Above zero = bullish candles dominating; below zero = bearish. - Crosses of zero flag short-term sentiment shifts. - Magnitude reflects how decisive recent candles have been.
Rainbow Oscillator compares the 2-EMA to the 10-EMA and expresses the difference as a percentage of the slow average. Acts as a fast trend ribbon gauge. - Crosses zero mark ribbon flips; positive = bullish stack, negative = bearish. - Useful as a regime filter for shorter-term entries.
Choppiness Index measures how trendless the market is on a 0-100 scale. Below 38.2 = directional; above 61.8 = choppy / ranging. - Use as a filter: trend systems work below 38.2, range systems work above 61.8. - Climbs back into the chop zone after a trend = take profits or tighten stops.
Aroon Up / Down — measures how many bars since the last N-bar high (Up) and low (Down). Values close to 100 mean a fresh extreme, close to 0 mean a stale one. - Up above 70 + Down below 30 = strong uptrend; the opposite = strong downtrend. - Both lines below 35 = range-bound; expect a breakout soon.
Vortex Indicator (+VI / -VI): two oscillators built from the sum of up-moves and down-moves over a window, normalised by the true range. - +VI crossing above -VI = fresh uptrend; the opposite = fresh downtrend. - Crossovers close to 1.0 are strongest; divergence with price flags weakness. - Pairs well with ADX — Vortex picks direction, ADX confirms strength.
ADX with +DI and -DI in one pane. ADX measures trend strength regardless of direction; +DI/-DI tell you which side is winning. - ADX above 25 = a trend worth following. - +DI over -DI = bulls in control, the opposite = bears. - Great filter for any breakout or mean-reversion system.
Volume Weighted RSI applies the RSI formula to close × volume instead of close — emphasises bars that moved the most dollar volume in the RSI calculation. - Same 30/70 thresholds as the classic RSI; the difference is which bars dominate the smoothing. - Pair with plain RSI for a 'price-vs-volume-weighted momentum' divergence.
Volume RSI is the classic RSI applied to volume instead of price — surfaces overbought / oversold conditions on participation rather than price. - VRSI 70 = participation overheated; the next thrust often fades. - VRSI < 30 = participation exhausted; rebounds on quiet tape tend to fail.
Chaikin Oscillator subtracts a 10-bar RMA of the A/D line from a 3-bar RMA — turns the cumulative A/D into a swing-style momentum oscillator. - Crosses above zero = accumulation accelerating. - Crosses below zero = distribution accelerating; divergences with price are the headline setups.
Klinger Volume Oscillator is the difference between fast and slow EMAs of volume × (high - low), with a signal line — designed to surface accumulation / distribution swings. - KVO crossing above the signal = bullish volume thrust. - KVO crossing below the signal = bearish volume thrust; divergences with price are the classic setups.
Volume Oscillator expresses the difference between short and long volume MAs as a percentage of the long MA — a clean volume momentum gauge. - Positive = short-term volume running hotter than the long-term baseline. - Negative = short-term volume cooling; watch for a return to zero or a crossover as the trigger.