# Band Walk Band Walk is an indicator on [Vela](https://vela.luxalgo.com/chart), our next-generation charting platform, written in Pine Script®. Band Walk confirms when price closes at or beyond one outer band of a Bollinger Bands or Keltner Channel envelope three times within a five-bar window, then tracks the ride until closes stop reaching the band or cross the midline. Labels mark walk start and end, a dashboard counts bars ridden and midline holds, and pullback alerts flag continuation spots for trend traders. - Indicator in the LuxAlgo Library, by LuxAlgo, published May 21, 2026. - Access: free. - Concepts: [Band Walk](https://www.luxalgo.com/library/concept/band-walk/) (primary) - Open on Vela: https://vela.luxalgo.com/chart?pineScriptCodeId=xvz08vmtxprgjjvo5lr0vpxo - Page: https://www.luxalgo.com/library/indicator/band-walk/ **Band Walk** turns the [band walk](https://www.luxalgo.com/library/concept/band-walk/) (price persistently closing along one outer envelope band during a strong trend) into a confirmed, alertable state, written as the concept's first dedicated build. It draws a Bollinger Bands or Keltner Channel envelope (Midline, Upper Band, Lower Band), confirms a walk once enough band closes land inside a short window with the channel geometry agreeing, and manages the state bar by bar. A dashboard reports walk direction, bars ridden, band closes, midline holds, and whether the opposite band is bending away. ## How to Trade the Band Walk? - **Walk ▲ / Walk ▼ label**: the required band closes just completed with the midline sloping the same way, trend strength that argues for continuation tactics, not fades. - **Midline pullback markers**: a dip that tags the midline and closes back in the walk's direction is the classic continuation spot; its alerts fire even while markers are hidden. - **✕ label**: the walk ended: a first close across the midline, or too many closes failing to reach the band. Deceleration first; reversal needs separate evidence. ## Band Walk Settings - **Channel Type** (default Bollinger Bands): envelope the walk is read on; Keltner Channel uses ATR bands around an EMA. - **Length** (default 20): basis length of the channel. - **Source** (default close) and **Multiplier** (default 2): input series and band distance. - **ATR Length** (default 10): Keltner Channel mode only. - **Band Closes to Confirm** (default 3): closes required before a walk confirms. - **Detection Window** (default 5): bars those closes must fall within. - **Midline Slope Filter** (default enabled): midline must tilt with the walk. - **Opposite Band Filter** (default disabled): far band must also bend away from price. - **Max Closes Off the Band** (default 5): consecutive misses that end an active walk. - Dashboard and style toggles cover the panel, labels, pullback markers, gradient fill, and background tint. ## Frequently Asked Questions ### Can the Band Walk be used to fade outer-band touches? It exists to warn against exactly that: during a walk, band touches are persistence, not stretch. The [Bollinger Band Tag Reversion](https://www.luxalgo.com/library/indicator/bollinger-band-tag-reversion/) covers the opposite regime, and an active walk is the standard veto for that playbook. ### How many band closes should confirm a walk? The default asks for 3 closes inside a 5-bar window. Raising the count cuts false starts but confirms later; widening the window admits choppier sequences. ### Does the ✕ label mean the trend reversed? No. Its tooltip states which exit fired: a close across the midline, or price no longer reaching the band. Both mark fading momentum; reversal is a separate call. ## Related indicators - [Nadaraya-Watson Envelope](https://www.luxalgo.com/library/indicator/nadaraya-watson-envelope/) (Envelope): markdown at https://www.luxalgo.com/library/indicator/nadaraya-watson-envelope.md - [TTM Squeeze](https://www.luxalgo.com/library/indicator/ttm-squeeze/) (Volatility): markdown at https://www.luxalgo.com/library/indicator/ttm-squeeze.md - [Fibonacci Bollinger Bands](https://www.luxalgo.com/library/indicator/fibonacci-bollinger-bands/) (Volatility): markdown at https://www.luxalgo.com/library/indicator/fibonacci-bollinger-bands.md - [Double Bollinger Zones](https://www.luxalgo.com/library/indicator/double-bollinger-zones/) (Volatility): markdown at https://www.luxalgo.com/library/indicator/double-bollinger-zones.md - [Proximal Range Filter](https://www.luxalgo.com/library/indicator/proximal-range-filter/) (Envelope): markdown at https://www.luxalgo.com/library/indicator/proximal-range-filter.md - [Bollinger Squeeze](https://www.luxalgo.com/library/indicator/bollinger-squeeze/) (Volatility): markdown at https://www.luxalgo.com/library/indicator/bollinger-squeeze.md - [Bollinger Bands Breakout Oscillator](https://www.luxalgo.com/library/indicator/bollinger-bands-breakout-oscillator/) (Bollinger Bands): markdown at https://www.luxalgo.com/library/indicator/bollinger-bands-breakout-oscillator.md - [Donchian MA Bands](https://www.luxalgo.com/library/indicator/donchian-ma-bands/) (Donchian Channels): markdown at https://www.luxalgo.com/library/indicator/donchian-ma-bands.md --- Source: https://www.luxalgo.com/library/indicator/band-walk/ (LuxAlgo Library). Free to use with attribution: https://www.luxalgo.com/library/license/