OPEN-SOURCE SCRIPT

AB Lydian Pulse

954
⚡ AB·LYDIAN PULSE — Professional Candlestick Pattern Analysis System

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

AB·LYDIAN PULSE is a professional analysis system that detects candlestick patterns on your chart, scores the quality of each formation, and displays only meaningful signals.

This is NOT a trend or momentum indicator.
It focuses solely on candlestick formations.

━━━━━━━━━━━━━━━━━━━━━━━━

▲ BULLISH PATTERNS

━━━━━━━━━━━━━━━━━━━━━━━━

🔨 Hammer
Small body with a long lower wick. Lower wick must be at least 60% of total range. Strong reversal signal when formed after a downtrend.

🟢 Bullish Engulfing
A large green candle that completely engulfs the previous small red candle. Valid when the green body fully covers the red body.

⭐ Morning Star
Three-candle pattern: large red → small body → large green. The final candle must close above the midpoint of the first candle.

📌 Piercing Line
Green candle after a red candle. Green opens below the previous low and closes above the midpoint of the red body.

🏛️ Three White Soldiers
Three consecutive bullish candles. Each closes higher than the previous. Upper wicks must be short.

━━━━━━━━━━━━━━━━━━━━━━━━

▼ BEARISH PATTERNS

━━━━━━━━━━━━━━━━━━━━━━━━

💫 Shooting Star
Small body with a long upper wick. Upper wick must be at least 60% of total range. Strong reversal signal when formed after an uptrend.

🔴 Bearish Engulfing
A large red candle that completely engulfs the previous small green candle. Valid when the red body fully covers the green body.

🌙 Evening Star
Three-candle pattern: large green → small body → large red. Mirror image of Morning Star. Final candle must close below the midpoint of the first.

☁️ Dark Cloud Cover
Red candle after a green candle. Red opens above the previous high and closes below the midpoint of the green body.

🏴 Three Black Crows
Three consecutive bearish candles. Each closes lower than the previous. Lower wicks must be short.

━━━━━━━━━━━━━━━━━━━━━━━━

◆ NEUTRAL PATTERNS

━━━━━━━━━━━━━━━━━━━━━━━━

✦ Doji
Open and close at nearly the same level. Signals market indecision. Upper and lower wicks should be balanced.

◧ Harami
Second candle's body is completely contained within the first candle's body. Divided into Bullish Harami (after downtrend) and Bearish Harami (after uptrend).

━━━━━━━━━━━━━━━━━━━━━━━━

🏆 QUALITY GRADING SYSTEM

━━━━━━━━━━━━━━━━━━━━━━━━

Each detected pattern receives a quality score from 0-100:

🟢 Grade A (75-100): Perfect formation. All criteria fully met. Large label on chart.
🟡 Grade B (50-74): Good formation. Most criteria met. Normal label.
🟠 Grade C (30-49): Acceptable. Minimum criteria satisfied. Small label.

Score is calculated based on:
— Wick / body ratio accuracy
— Body size (ATR-based dynamic threshold)
— Volume strength
— Previous candle alignment
— Pattern-specific bonus criteria

━━━━━━━━━━━━━━━━━━━━━━━━

🔍 SMART FILTERS

━━━━━━━━━━━━━━━━━━━━━━━━

📏 ATR Dynamic Threshold: Candle size evaluated against ATR. Auto-adjusts across all timeframes.
📊 Volume Confirmation: Signal strengthens when volume exceeds average. Can be toggled on/off.
🏆 Quality Filter: Only selected grade level and above are displayed (A / B / C).
⏱️ Spam Filter: Consecutive same-direction signals are blocked. Minimum 5-bar cooldown.
🔬 Textbook Validation: Each pattern is verified against its own specific rules.

━━━━━━━━━━━━━━━━━━━━━━━━

📋 PREMIUM PANEL

━━━━━━━━━━━━━━━━━━━━━━━━

🕯️ Last signal name and emoji
📐 Direction (Bullish / Bearish / Neutral)
⏱️ How many bars ago it occurred
🏷️ Pattern type (Reversal / Neutral)
🏆 Quality grade and numeric score (/100)
🎯 Win rate (last 200 bars)
📊 Market bias (based on signal balance)
📈 Last 50 bars statistics
📜 Last 3 signals history

Panel can be moved to 6 different positions and displayed in 3 sizes.

━━━━━━━━━━━━━━━━━━━━━━━━

⚙️ SETTINGS

━━━━━━━━━━━━━━━━━━━━━━━━

🌐 Language: Turkish / English (all labels and panel text adapt)
📏 ATR Period (default: 14)
📐 Min Body / ATR Ratio (default: 0.4)
⏱️ Signal Cooldown (default: 5 bars)
📊 Volume SMA Period (default: 20)
🎨 Customizable Bullish / Bearish / Neutral colors
🕯️ Each of the 12 patterns can be individually toggled on/off
📋 Panel position and size adjustable
🔔 Separate alert condition for each pattern

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

⚠️ DISCLAIMER

This indicator is NOT INVESTMENT ADVICE. It provides technical analysis information only. Base your investment decisions on your own research. Past performance is not a guarantee of future results. The developer cannot be held responsible for any financial losses that may occur from using this indicator.

Отказ от ответственности

Информация и публикации не предназначены для предоставления и не являются финансовыми, инвестиционными, торговыми или другими видами советов или рекомендаций, предоставленных или одобренных TradingView. Подробнее читайте в Условиях использования.