Quadratic Deflation ETF (BNDD)'s 30-day implied volatility (IV30) was 12.7% at the close on November 3, 2026, down from 14.9% the day before, against a 52-week range of 1.8% to 29.5%. Its 20-day historical volatility was 12.6%.
Data as of November 3, 2026.