SL Green Realty (SLG)'s 30-day implied volatility (IV30) was 40.4% at the close on November 6, 2026, up from 39.4% the day before, against a 52-week range of 28.1% to 59.7%. Its 20-day historical volatility was 46.2%.
Key numbers
30-day implied volatility (IV30): 40.4%
IV30 52-week range: 28.1% to 59.7% (median 42.4%)
Historical volatility: 20-day 46.2%, 1-year 41.7%
Implied move by the nearest expiration: ±2.4%
Data as of November 6, 2026.
SLG Implied Volatility (IV) vs Historical Volatility (HV)
The SLG IV term structure shows the implied volatility difference between different maturity dates.
