Main Street Break and Retest Scalp

Key Features:
1. Dynamic Zones:
- Resistance zones from swing highs (red)
- Support zones from swing lows (green)
- Zone width based on ATR (automatically adapts to volatility)

2. Signal Logic:
- Buy Signal: Price breaks resistance > retests zone > closes bullishly
- Sell Signal: Price breaks support > retests zone > closes bearishly

3. Visual Elements:
- Solid line: Zone boundary
- Dashed line: Retest level
- Semi-transparent fill: Zone area
- Green/Red labels: Entry signals

4. Customization Options:
- Adjust swing sensitivity (left/right bars)
- Modify zone tolerance (ATR multiplier)
- Set max retest period (1-20 bars)
- Control zone display length

### How to Use:
1. Apply to Chart
2. Wait for price to break through a colored zone
3. Watch for retest of the zone (price touching dashed line)
4. Enter on bullish/bearish close with confirmation label

### Optimization Tips:
- For day trading: Reduce leftBars/rightBars to 2-3
- For swing trading: Increase maxRetestBars to 30-50
- In high volatility: Increase ATR multiplier to 0.7-1.0


1. Volume Pressure Filter:
- Added two new inputs: Volume MA Length (default 20) and Volume Multiplier (default 1.5)
- Signals now require volume to be greater than Volume Multiplier times the moving average volume
- Only candles with above-average volume will generate signals

2. Signal Logic Enhancement:
- Volume filter applied at both detection points:
- During retest confirmation
- At final signal generation
- Maintained original break/retest logic while adding volume confirmation

3. Visual Improvements:
- Updated indicator name to reflect volume filtering
- Cleaner signal labels with "BUY"/"SELL" text

### How the Volume Filter Works:
1. Calculates a moving average of volume (default 20 periods)
2. Defines "sufficient volume" as current volume > (volume MA × multiplier)
3. Requires this volume condition to be true on the retest candle:
- For buys: Volume surge when price retests broken resistance as support
- For sells: Volume surge when price retests broken support as resistance

This modification significantly reduces low-quality signals by ensuring only high-conviction price moves with supporting volume generate trade signals. The original zone identification and retest logic remains unchanged, preserving the core strategy while adding volume confirmation.