Lumen Technologies (LUMN)'s 30-day implied volatility (IV30) was 63.8% at the close on October 19, 2026, down from 81.7% the day before, against a 52-week range of 48.7% to 128.9%. Its 20-day historical volatility was 62.6%.

Key numbers

30-day implied volatility (IV30): 63.8%
IV30 52-week range: 48.7% to 128.9% (median 74.8%)
Historical volatility: 20-day 62.6%, 1-year 71.0%
Implied move by the nearest expiration: ±4.0%

Data as of October 19, 2026.

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

Name: LUMN Implied Volatility
Creator: Market Chameleon