OPEN-SOURCE SCRIPT
Mis à jour Demand Index Strategy
Description:
This strategy is an automated trading system based on a faithful replica of the Sierra Chart "Demand Index" (Study ID 139). It utilizes the complex pressure/volume calculations developed by James Sibbet to identify high-probability reversal points from oversold territory.
📈 Strategy Logic: "The Deep Recovery"
The Demand Index combines price and volume to measure buying vs. selling pressure. This strategy specifically looks for a "Deep Recovery" scenario where selling pressure exhausts itself and momentum shifts back to the upside.
The Entry Conditions (Long Only):
Deep Oversold Zone: The Demand Index must have visited the deep negative zone (-45) within the recent lookback period. This ensures we are watching a heavily sold-off asset.
Recovery Trigger: The Demand Index must cross up through the recovery level (-30).
Momentum Confirmation: At the moment of the crossover, the Demand Index must be above its Signal Line (EMA 10) to confirm the immediate trend direction.
⚙️ Default Settings
Buy/Sell Power Length: 10 (Shorter term focus for reaction speed).
Buy/Sell MA Length: 10.
Signal EMA Length: 10.
Deep Level: -45 (Configurable).
Trigger Level: -30 (Configurable).
🛡️ Risk Management
The strategy includes built-in inputs for risk management:
Stop Loss: Defaults to 2.0%
Take Profit: Defaults to 4.0%
Note: These can be toggled off or adjusted in the settings menu.
🔍 About the Indicator Source
This script replicates the specific math found in Sierra Chart's documentation for Study ID 139. This includes the unique H0/L0 volatility scaling, where the calculation utilizes the High and Low of the very first loaded bar to normalize the exponential decay of the buying/selling pressure.
Disclaimer: Past performance is not indicative of future results. This strategy is provided for educational purposes and demonstrates how to automate James Sibbet's Demand Index based on specific Sierra Chart logic.
This strategy is an automated trading system based on a faithful replica of the Sierra Chart "Demand Index" (Study ID 139). It utilizes the complex pressure/volume calculations developed by James Sibbet to identify high-probability reversal points from oversold territory.
📈 Strategy Logic: "The Deep Recovery"
The Demand Index combines price and volume to measure buying vs. selling pressure. This strategy specifically looks for a "Deep Recovery" scenario where selling pressure exhausts itself and momentum shifts back to the upside.
The Entry Conditions (Long Only):
Deep Oversold Zone: The Demand Index must have visited the deep negative zone (-45) within the recent lookback period. This ensures we are watching a heavily sold-off asset.
Recovery Trigger: The Demand Index must cross up through the recovery level (-30).
Momentum Confirmation: At the moment of the crossover, the Demand Index must be above its Signal Line (EMA 10) to confirm the immediate trend direction.
⚙️ Default Settings
Buy/Sell Power Length: 10 (Shorter term focus for reaction speed).
Buy/Sell MA Length: 10.
Signal EMA Length: 10.
Deep Level: -45 (Configurable).
Trigger Level: -30 (Configurable).
🛡️ Risk Management
The strategy includes built-in inputs for risk management:
Stop Loss: Defaults to 2.0%
Take Profit: Defaults to 4.0%
Note: These can be toggled off or adjusted in the settings menu.
🔍 About the Indicator Source
This script replicates the specific math found in Sierra Chart's documentation for Study ID 139. This includes the unique H0/L0 volatility scaling, where the calculation utilizes the High and Low of the very first loaded bar to normalize the exponential decay of the buying/selling pressure.
Disclaimer: Past performance is not indicative of future results. This strategy is provided for educational purposes and demonstrates how to automate James Sibbet's Demand Index based on specific Sierra Chart logic.
Notes de version
added Timeframe settings.Notes de version
added TP and SLNotes de version
bug fixScript open-source
Dans l'esprit TradingView, le créateur de ce script l'a rendu open source afin que les traders puissent examiner et vérifier ses fonctionnalités. Bravo à l'auteur! Bien que vous puissiez l'utiliser gratuitement, n'oubliez pas que la republication du code est soumise à nos Règles.
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.
Script open-source
Dans l'esprit TradingView, le créateur de ce script l'a rendu open source afin que les traders puissent examiner et vérifier ses fonctionnalités. Bravo à l'auteur! Bien que vous puissiez l'utiliser gratuitement, n'oubliez pas que la republication du code est soumise à nos Règles.
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.