Dynamic Key Levels

Key Levels S/R — Dynamic Support & Resistance Structure

Key Levels S/R is a precise and reliable indicator that identifies true Support and Resistance levels based on confirmed swing structure. Instead of guessing or repainting, it waits for market validation before marking any level — giving traders clean, trustworthy zones to work with.

This tool is ideal for breakout traders, pullback traders, and anyone who uses pending orders at structurally meaningful price levels.

How the Logic Works

The indicator evaluates each bar using a symmetric look‑ahead window:

• For every bar, it checks half calculation bars forward and backward

• A high/low is only confirmed if no future bar breaks that level

• This ensures the level is validated by actual price action, not assumptions

Because confirmation requires future bars, the current bar cannot be labeled as support or resistance until halfCalc bars have passed. This eliminates false signals and prevents repainting.

Flat Level Extension

Once a level is confirmed, it is extended forward by propagating the buffer. This creates flat, persistent S/R lines that remain active until a new higher high or lower low is detected. This behavior is perfect for:

• Buy Limit / Sell Limit entries at strong zones

• Buy Stop / Sell Stop orders above/below key break levels

• Tracking evolving structure without clutter or noise