Psychological Levels + Retest

The script detects key round-number psychological levels such as 00, 50, and 100 zones based on the pair’s pip structure.
It then monitors price behavior around these zones using customizable buffers to highlight reaction areas.

When price breaks above a major or minor psychological level while trading above the 200 EMA, the indicator tracks for a retest confirmation. Once the required number of touches occurs within the defined buffer, the indicator marks the retest area and can trigger alerts for trade opportunities.