Iridium Communications (IRDM)'s 30-day implied volatility (IV30) was 33.7% at the close on November 13, 2026, up from 30.9% the day before, against a 52-week range of 22.5% to 97.0%. Its 20-day historical volatility was 36.2%.

Key numbers

30-day implied volatility (IV30): 33.7%
IV30 52-week range: 22.5% to 97.0% (median 53.0%)
Historical volatility: 20-day 36.2%, 1-year 51.4%
Implied move by the nearest expiration: ±2.4%

Data as of November 13, 2026.

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

Name: IRDM Implied Volatility
Creator: Market Chameleon