Pattern Detection

Weekly Range vs Average Calculator

Volatility contracts and expands on the weekly timeframe just like it does daily. Enter this week's high and low plus a handful of recent weekly ranges to see whether this week is unusually tight or unusually wide relative to its own recent history.

This Week's High

This Week's Low

Prior weekly ranges (comma-separated)

The range (high minus low) of each of your last several weeks.

This week's range ···

Average of prior weeks ···

Ratio to average ···

Read ···

Educational tool only, not financial advice. Weekly range comparisons are one input among many. They don't predict direction, only relative volatility.

Built by Jason Parker, founder of Trading Ranges.