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Bollinger Scanner - Strong Opening BOTH Bands
Updated the scanner to require strong outward movement from both Bollinger Bands independently.
• CALL: Both bands open outward strongly and the middle band rises.
• PUT: Both bands open outward strongly and the middle band falls.
• No signal when either outer band contracts, becomes flat, or fails the minimum opening requirement.
• When the middle band is sideways, signals wait for direction while both bands continue meeting the opening conditions.
• Labels appear on every qualifying bar of the last available trading day and remain visible after market close.
Default relative width threshold: 0.60.
Minimum outward movement of each band: 0.10 ATR.
Alerts trigger when a qualifying condition begins or changes direction. Live signals may disappear before the bar closes. Recreate existing alerts after updating.
• CALL: Both bands open outward strongly and the middle band rises.
• PUT: Both bands open outward strongly and the middle band falls.
• No signal when either outer band contracts, becomes flat, or fails the minimum opening requirement.
• When the middle band is sideways, signals wait for direction while both bands continue meeting the opening conditions.
• Labels appear on every qualifying bar of the last available trading day and remain visible after market close.
Default relative width threshold: 0.60.
Minimum outward movement of each band: 0.10 ATR.
Alerts trigger when a qualifying condition begins or changes direction. Live signals may disappear before the bar closes. Recreate existing alerts after updating.
Notes de version
Updated the “Minimum Width / Average Width” setting (widthFactor) from 0.60 to 0.30 to allow earlier detection of Bollinger Band openings. This lowers the minimum width requirement while keeping the filters that require both outer bands to expand outward and the middle band to establish direction. CALL and PUT signals may appear earlier when all conditions are met.
Clause de non-responsabilité
Les informations et publications ne sont pas destinées à être, et ne constituent pas, des conseils ou recommandations financiers, d'investissement, de trading ou autres fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.
Clause de non-responsabilité
Les informations et publications ne sont pas destinées à être, et ne constituent pas, des conseils ou recommandations financiers, d'investissement, de trading ou autres fournis ou approuvés par TradingView. Pour en savoir plus, consultez les Conditions d'utilisation.