A10 Networks (ATEN)'s 30-day implied volatility (IV30) was 53.5% at the close on October 16, 2026, down from 55.7% the day before, against a 52-week range of 20.2% to 63.9%. Its 20-day historical volatility was 44.9%.
Key numbers
30-day implied volatility (IV30): 53.5%
IV30 52-week range: 20.2% to 63.9% (median 41.5%)
Historical volatility: 20-day 44.9%, 1-year 39.2%
Implied move by the nearest expiration: ±3.1%
Data as of October 16, 2026.
ATEN Implied Volatility (IV) vs Historical Volatility (HV)
The ATEN IV term structure shows the implied volatility difference between different maturity dates.
