Targa Resources (TRGP)'s 30-day implied volatility (IV30) was 34.9% at the close on October 29, 2026, up from 33.4% the day before, against a 52-week range of 23.4% to 41.1%. Its 20-day historical volatility was 33.3%.
Key numbers
30-day implied volatility (IV30): 34.9%
IV30 52-week range: 23.4% to 41.1% (median 31.3%)
Historical volatility: 20-day 33.3%, 1-year 29.9%
Implied move by the nearest expiration: ±2.1%
Data as of October 29, 2026.
TRGP Implied Volatility (IV) vs Historical Volatility (HV)
The TRGP IV term structure shows the implied volatility difference between different maturity dates.
