Descent Blade MT5
- Indicators
-
Kestutis Balciunas
With over 16 years of active experience in financial markets, I specialize in developing high-performance forex trading strategies, technical indicators, and automated Expert Advisors for MT4/MT5. My work spans precision-engineered trading systems designed for accuracy, consistency, and real-world - Version: 1.0
The Descent Blade Indicator is a non-repainting trend reversal signal system for MetaTrader 5. It combines a Wilder Parabolic SAR with a one-bar lagging variant for entry detection and a Bill Williams Fractal layer for take profit and re-entry signals. Every signal is calculated on a confirmed bar close — historical signals never move, change, or disappear once printed.
The system addresses the core problem of raw Parabolic SAR trading: the standard SAR flips frequently in choppy conditions, generating dozens of false signals between genuine trend changes. The lagging variant acts as a structural confirmation gate, filtering out the high-frequency noise while still firing on every genuine trend reversal. The BW Fractal layer adds context-aware take profit and re-entry signals that adapt to the swing structure of each trade.
Check MT4 version at: Descent Blade MT4
See more products at: All Products
Check MT4 version at: Descent Blade MT4
See more products at: All Products
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How It Works
Lagging PSAR Cross Engine
The indicator computes a Wilder Parabolic SAR with configurable Start, Increment, and Max acceleration factor. The lagging PSAR is the standard SAR shifted by one bar. A BUY entry fires when the bar's high crosses above the lagging line with the prior bar below; a SELL entry fires on the mirror condition with low and lagging. This formulation is mathematically equivalent to the standard SAR flip, but the lagging line provides a stable on-chart visual reference that traders can use as a structural pivot.
BW Fractal TP and RE Layer
A Bill Williams Fractal engine detects pivot points using a configurable lookback (default 2 bars on each side). Each detected fractal is added to an internal list and tracked for breakouts. When a fractal is broken out during an active trade, it becomes eligible to trigger a TP signal (if price has moved beyond the entry) or an RE signal (a counter-direction scale-in opportunity). TP and RE signals require a candle direction reversal at the breakout bar to confirm structural exhaustion.
Position State Machine
The indicator tracks a single internal position state (NONE, BUY, or SELL). Transitions occur on lagging PSAR crosses; while a position is open, the TP and RE engines monitor for fractal-confirmed events. Each fractal can trigger only one TP and one RE per trade, preventing duplicate signals.
Non-Repainting Architecture
All signal evaluation runs on confirmed (closed) bars only. The live forming bar at shift 0 is excluded from state machine processing. Signals printed during the historical scan exactly match what would have appeared in real time at bar close. The historical scan is silent — alerts are suppressed until the scan completes, so loading the indicator on a chart with months of history does not flood the trader with retroactive notifications.
Key Features
- Wilder Parabolic SAR with configurable Start, Increment, and Max AF
- One-bar Lagging PSAR variant rendered as yellow line during uptrends and magenta during downtrends
- BUY and SELL entry signals on confirmed lagging cross
- EXIT signals on opposite-direction cross during open trades (off by default)
- TP signals at fractal-confirmed structural exhaustion points along the trend
- RE signals for counter-direction scale-ins (configurable proximity gate and prior-TP requirement)
- Bill Williams Fractal engine with configurable price source (High/Low/Close/Open/Median/Typical/Weighted) and lookback
- Direction filter: Buy & Sell, Buy Only, or Sell Only
- 8 alert events: Enter-Buy, Enter-Sell, Exit-Buy, Exit-Sell, TP-Buy, TP-Sell, RE-Buy, RE-Sell
- 4 alert delivery channels: popup, push, email, sound (each independently toggleable)
- 4 alert categories that can be muted independently (Entry, Exit, TP, RE)
- Pipe-delimited alert message format including symbol, broker, timeframe, time, and reference price
- Configurable signal label colors, font, and font size
- Optional Position Entry line displaying entry price across the trade duration
- Non-repainting closed-bar evaluation — signals never move once printed
- Adaptive ATR-based label offset for clean placement across instruments of different volatility
- Automatic chart object cleanup on indicator removal
- Symbol-agnostic and timeframe-agnostic — works on Forex, indices, commodities, equities, cryptocurrencies on any timeframe
