Insperity (NSP)'s 30-day implied volatility (IV30) was 68.8% at the close on October 20, 2026, up from 67.3% the day before, against a 52-week range of 33.2% to 98.6%. Its 20-day historical volatility was 44.2%.
Key numbers
30-day implied volatility (IV30): 68.8%
IV30 52-week range: 33.2% to 98.6% (median 59.2%)
Historical volatility: 20-day 44.2%, 1-year 62.3%
Implied move by the nearest expiration: ±4.2%
Data as of October 20, 2026.
NSP Implied Volatility (IV) vs Historical Volatility (HV)
The NSP IV term structure shows the implied volatility difference between different maturity dates.
