Shaved Supply and Demand
- 指标
- 版本: 1.1
Shved Supply and Demand is an automated market structure indicator that identifies and plots dynamic Support (Demand) and Resistance (Supply) zones in real time. Powered by a dual Fast and Slow Fractal algorithm combined with ATR-based (Average True Range) volatility sizing, the indicator filters out market noise and highlights high-probability liquidity zones.
Designed for price action traders, scalpers, and Expert Advisor (EA) developers looking for objective key level detection.
Key Features
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Automated Zone Strength Grading: Categorizes zones into 5 distinct validity levels, complete with an automatic retest counter.
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Multi-Timeframe (MTF) & Multi-Instance Support: Project higher-timeframe zones onto your current chart. Easily stack multiple instances on a single chart (e.g., M15, H1, and H4 simultaneously) by assigning a unique string_prefix .
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Interactive History Mode: Built-in visual backtesting tool. Simply double-click on any historical candle to reconstruct and inspect the exact supply and demand zones as they existed at that moment.
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Smart Zone Merging: Automatically merges overlapping zones to keep your chart clean and clutter-free.
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Complete Alert Suite: Configurable pop-up alerts, sound triggers, and mobile push notifications when price enters an active zone.
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EA-Friendly Data Buffers: Exposes 11 indicator buffers containing nearest zone boundaries, strength ratings, and price-in-zone status for seamless iCustom integration.
Zone Strength Classification
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Proven: Highly reliable zones that have successfully held price and survived more than 3 retests.
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Verified: Established zones that have withstood 1 to 3 price retests.
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Untested: Fresh zones formed from major Slow Fractal swing points that have not yet been retested.
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Turncoat (Broken): Flip zones where price has broken through once, turning former Support into Resistance (or vice versa).
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Weak: Minor zones generated solely by Fast Fractals with lower holding probability.
Input Parameters
General Settings
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Timeframe: Target timeframe used for zone calculation.
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Back Limit: Maximum number of historical bars to scan.
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History Mode: Enable double-click historical zone inspection on the chart.
Zone Settings
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Show Weak / Untested / Broken Zones: Toggle visibility for Weak, Untested, and Turncoat zones.
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Zone ATR Factor: ATR(7) multiplier used to calculate zone thickness.
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Zone Merge & Extend: Enable overlapping zone consolidation and boundary extension.
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Fractal Fast & Slow Factor: Period multipliers for detecting fast and slow swing highs/lows.
Alert Settings
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Trigger Alert / Popups / Sounds / Notification: Configure desktop and mobile alerts when price enters a valid zone.
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Delay Between Alerts: Cooldown timer (in seconds) between consecutive alerts.
Drawing Settings
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String Prefix: Unique object prefix (change this when attaching multiple instances to the same chart).
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Visual Customization: Full control over solid fills, border styles, label fonts, text shifts, and individual colors for every zone strength tier.
