Millicom Intl Cellular (TIGO)'s 30-day implied volatility (IV30) was 47.9% at the close on October 26, 2026, down from 48.7% the day before, against a 52-week range of 27.4% to 61.9%. Its 20-day historical volatility was 44.9%.

Key numbers

30-day implied volatility (IV30): 47.9%
IV30 52-week range: 27.4% to 61.9% (median 40.6%)
Historical volatility: 20-day 44.9%, 1-year 40.1%
Implied move by the nearest expiration: ±3.1%

Data as of October 26, 2026.

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

Name: TIGO Implied Volatility
Creator: Market Chameleon