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Bands and ranges that widen and narrow as the market gets busier or calmer. 52 scripts written in Deepwick Script, a subset of Pine Script.
52 public scripts
Bollinger Bands plot a moving average plus/minus an envelope that scales with recent volatility (StdDev of the source). - Squeeze = bands pinch together → low volatility, expect a breakout. - Walk = price hugging the upper band → strong trend, lower band → strong downtrend. - Crosses of the outer band are common mean-reversion entry zones.
Bollinger Bandwidth is the width of the Bollinger Bands normalised by the middle band. The cleanest volatility indicator for squeeze detection. - Lowest 1% of readings = squeeze setups. - A re-expansion after a squeeze is the canonical breakout entry. - Pair with %B for direction-of-break confirmation.
Bollinger %B plots where price sits inside its Bollinger Bands, scaled 0-1. Above 1 = above upper band, below 0 = below lower band. - Reads 0-20% = stretched down, 80-100% = stretched up. - Crossover of 1.0 or 0.0 flags band breaks. - Pair with Bandwidth for squeeze detection.
Wilder's Smoothed Moving Average (RMA) uses the smoothing constant 1/N instead of the EMA's 2/(N+1). The result moves slower than an EMA at the same length and is the exact kernel inside RSI and ATR. - The reference smoothing for momentum and volatility indicators. - Raise N for very smooth, slow-moving trend lines. - Pair with an EMA crossover to compare both kernels.