Cohen & Steers (CNS)'s 30-day implied volatility (IV30) was 33.1% at the close on October 26, 2026, down from 33.9% the day before, against a 52-week range of 18.4% to 40.3%. Its 20-day historical volatility was 33.9%.
Key numbers
30-day implied volatility (IV30): 33.1%
IV30 52-week range: 18.4% to 40.3% (median 29.2%)
Historical volatility: 20-day 33.9%, 1-year 32.3%
Implied move by the nearest expiration: ±2.1%
Data as of October 26, 2026.
CNS Implied Volatility (IV) vs Historical Volatility (HV)
The CNS IV term structure shows the implied volatility difference between different maturity dates.
