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Volatility

Day-of-Week Seasonality Range Calculator

Paste one day,range pair per line (Mon-Fri, any number of weeks) to get the average range for each weekday and see which day tends to run widest and narrowest.

Accepts Mon/Tue/Wed/Thu/Fri (or full day names), case-insensitive.

Widest average day···
Narrowest average day···

Educational tool only, not financial advice. Averages reflect only the data you paste in. Use enough weeks for a stable read.

Jason Parker, founder of Trading Ranges

Built by Jason Parker, founder of Trading Ranges.

Jason Parker, founder of Trading Ranges

Built by Jason Parker, founder of Trading Ranges.