Cloudflare Class A (NET)'s 30-day implied volatility (IV30) was 63.2% at the close on November 12, 2026, up from 61.9% the day before, against a 52-week range of 40.4% to 89.1%. Its 20-day historical volatility was 74.3%.

Key numbers

30-day implied volatility (IV30): 63.2%
IV30 52-week range: 40.4% to 89.1% (median 60.1%)
Historical volatility: 20-day 74.3%, 1-year 62.9%
Implied move by the nearest expiration: ±3.8%

Data as of November 12, 2026.

NET Implied Volatility (IV) vs Historical Volatility (HV)

Name: NET Implied Volatility
Creator: Market Chameleon