Netscout Systems (NTCT)'s 30-day implied volatility (IV30) was 38.9% at the close on October 22, 2026, up from 33.7% the day before, against a 52-week range of 19.8% to 52.4%. Its 20-day historical volatility was 29.7%.
Key numbers
30-day implied volatility (IV30): 38.9%
IV30 52-week range: 19.8% to 52.4% (median 34.0%)
Historical volatility: 20-day 29.7%, 1-year 32.8%
Implied move by the nearest expiration: ±2.1%
Data as of October 22, 2026.
NTCT Implied Volatility (IV) vs Historical Volatility (HV)
The NTCT IV term structure shows the implied volatility difference between different maturity dates.
