Smart LinReg

LinReg (5-Line Regression Channel) — Free Indicator

LinReg draws a five-line linear regression channel to visualize trend structure and price deviation.

What makes this version different

This release is a Market-validation-safe build:

• Optimized to avoid heavy processing during Strategy Tester multi-symbol validation.

• Focused on stable performance and clean plotting without slowdowns.

Visual structure (5 lines)

• 2 Blue lines (outer bounds)

• 1 Red line (regression midline)

• 2 Purple lines (inner bounds)

This layout helps you read:

• trend direction (red midline)

• stretch zones (blue outer bands)

• inner structure (purple bands)

Inputs

• Period/Length (sensitivity)

• Visual options (show/hide, styles)

Works on any timeframe and most broker symbols (Forex, Gold, indices, crypto CFDs).