Multi-Symbol Relative Range Screener

Screen a whole watchlist at once for which symbols are moving the most relative to their own typical volatility. Paste one line per symbol as Symbol,High,Low,ATR and this tool ranks them by today's range divided by ATR, highest first.

Educational tool only, not financial advice. A high range-to-ATR ratio flags unusual movement, not direction. Check the chart before acting on a screen result.

Built by Jason Parker, founder of Trading Ranges.

Built by Jason Parker, founder of Trading Ranges.