Applied Optoelectronics (AAOI)'s 30-day implied volatility (IV30) was 122.8% at the close on November 3, 2026, up from 120.8% the day before, against a 52-week range of 80.1% to 162.0%. Its 20-day historical volatility was 117.8%.
Data as of November 3, 2026.