Touch HMA + ATR Band Bands Alert (NTY88)

🔔 Precision Alerts | No Repainting | ATR-Based Touch Detection | HMA Trend Coloring

This script is a clean and powerful tool designed to help you catch precise market reversals using ATR Band touches combined with trend-following logic.

📌 How It Works

• A custom Hull Moving Average (HMA) is used to track the trend.
  
  
• Two dynamic ATR-based bands are drawn above and below the HMA.
  
  
• A signal is generated when the closing price touches the upper or lower ATR band within a small tolerance zone.
  

✅ Key Features

• 🔁 Alternating Signals: Only one Buy → then one Sell → then Buy again. No signal spam.
  
  
• 🟢🔴 Color-Changing HMA Line: Green = HMA rising | Red = HMA falling
  
  
• 📏 Price Tolerance Input: Define how close the candle must be to the ATR band to trigger a signal.
  
  
• 🔔 Real-Time Alerts: Easily set alerts for Buy and Sell signals — works in live markets.
  
  
• 🚫 No Repainting: All signals are confirmed at candle close and will not change afterward.
  

🎯 When to Use

• Great for trend reversals, scalping zones, or identifying potential exhaustion points.
  
  
• Works well on any timeframe or market (crypto, stocks, forex).
  

💬 Pro Tip:
Combine this with RSI, Volume, or ADX filters to build a complete confluence system.

📈 Built for traders who love clean logic, precision entries, and visual clarity.