Double_B Standard.ver

Final Combo: BB + Custom SMAs + Dual-Pierce + Session Box

This indicator combines multiple technical tools into a single script for more efficient chart analysis:

Customizable Bollinger Bands
• Two sets of Bollinger Bands: (4,4) and (20,2)
• User can adjust colors, transparency, and line width for each band.
• Middle line of the (20,2) band included.

Custom Simple Moving Averages (SMAs)
• Up to five user-defined SMAs with adjustable lengths and colors.
• Provides flexibility to match personal trading strategies.

Dual-Pierce Detection
• Highlights when price simultaneously pierces both the (4,4) and (20,2) Bollinger Bands.
• Upper and Lower pierce events are marked for easy identification.

Session Box (Time Range High/Low)
• Automatically draws a box showing the high and low of a selected session period (e.g., 07:00 to 05:00 next day).
• Box border and background colors can be customized separately.
• Helps visualize daily or custom trading sessions.