Perpetua Resources Corp. - Common Shares (PPTA)'s 30-day implied volatility (IV30) was 72.1% at the close on October 22, 2026, up from 67.6% the day before, against a 52-week range of 54.5% to 94.0%. Its 20-day historical volatility was 60.5%.
Data as of October 22, 2026.