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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
Bullish Harami: a large red candle followed by a small green candle contained entirely within the prior body. Early warning that sellers are losing conviction. - Green bar colour on the harami bar. - Combine with a bullish confirmation candle on the next bar for entry.
Marubozu: candle with a body covering at least 90% of the range and almost no wicks. Signals full commitment from one side. - Green Marubozu (close near high) = strong bulls. - Red Marubozu (close near low) = strong bears. - Often the start of a strong directional move.
Shooting Star: small body at the bottom of the candle with a long upper wick (≥ 60% of range) and a tiny lower wick. Bearish reversal at the top of an uptrend. - Red bar colour highlights the warning. - Watch the next candle — a gap down or weak close confirms.
Hanging Man: hammer shape (small body, long lower wick) that appears at the top of an uptrend instead of a downtrend. Bearish reversal warning. - Only flagged when the prior close is above its 20-SMA (uptrend context). - Red bar colour highlights the warning; confirmation candle is still required.
Hammer: small body at the top of the candle with a long lower wick (≥ 60% of range) and a tiny upper wick. Bullish reversal signal at the bottom of a downtrend. - Triangle marker below the bar + green bar colour. - Most reliable when it forms after a sharp decline and the next candle confirms upward.
Doji: open and close are virtually equal, signalling indecision between buyers and sellers. Body less than 10% of the candle range. - Yellow bar highlights the indecision. - Powerful when it appears after a strong trend — the market is pausing. - Watch the next candle for confirmation of direction.
Bearish Engulfing: a small green candle followed by a larger red candle whose body fully contains the previous body. Classic reversal at the top of an uptrend. - Triangle marker above the bar + red bar colour when confirmed. - Strongest after an extended rally or at a prior resistance level.
Bullish Engulfing: a small red candle followed by a larger green candle whose body fully contains the previous body. Classic reversal pattern at the bottom of a downtrend. - Triangle marker below the bar + green bar colour when confirmed. - Strongest when it appears at a prior support level or after a sharp sell-off.
Pivot Trend colours bars green when price is trapped between the most recent pivot low and pivot high (the active swing range) and red when it breaks out. - Useful for visualising when the market is range-bound vs breaking structure. - A break of the range on strong volume often leads to the next leg.
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.
Gann HiLo Activator switches its value between yesterday's low (uptrend) and yesterday's high (downtrend) based on where the SMA of close sits. A clean trailing-stop line. - Long when the line is below price and the SMA is rising; short when above and falling. - Used by Gann followers as both entry trigger and trailing exit. - Pair with a longer-term trend filter for swing trades.
Waddah Attar Explosion combines MACD direction with Bollinger Band Width: green/red columns show MACD building in each direction, the orange line tracks volatility expansion. - Trade only when columns appear together with a rising orange line (real explosion). - Columns without expansion = low-conviction drift, skip. - Histogram colours flip with trend strength.
Two stacked Supertrends with different factors and lookbacks — the fast one for entries, the slow one for the regime filter. - Only trade in the direction of the slow Supertrend. - Fast Supertrend flips inside the slow Supertrend = high-probability pullback entries. - Four lines on the chart: fast up/down (green/red) and slow up/down (teal/orange).
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.
HH/LL Counter counts how many bars have passed since the last confirmed higher high (positive) and lower low (negative). Trend continuation while both counters are climbing. - A higher-high streak + a deeper LL streak usually resolves with a strong breakout. - Symmetric positive/negative reads = trend exhaustion.
ZigZag connects confirmed swing highs and swing lows with a line so you can see the market's actual swings free of noise. - Lines redraw for len bars while a new pivot is forming, then settle. - Use to anchor Fibonacci retracements or to mark structural breakouts. - Not predictive on its own — purely a visualisation of confirmed swings.
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.
Linear Regression curve fits a straight line to the last N closes — the cleanest trend line you can draw programmatically. - Price above the line = bullish bias, below = bearish bias. - Touches of the line often act as dynamic support/resistance. - Combine two regressions of different windows for a ribbon.
Elder Impulse System colours price bars green when both EMA(13) and MACD histogram are rising (bulls in control), red when both falling, blue when they disagree. - Stay long in green bars, short in red bars; blue bars are no-trade zones. - Avoids many false signals from a pure EMA cross or pure MACD cross.
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.