Talen Energy (TLN)'s 30-day implied volatility (IV30) was 63.3% at the close on October 22, 2026, up from 59.0% the day before, against a 52-week range of 46.0% to 70.5%. Its 20-day historical volatility was 57.8%.
Key numbers
30-day implied volatility (IV30): 63.3%
IV30 52-week range: 46.0% to 70.5% (median 57.3%)
Historical volatility: 20-day 57.8%, 1-year 56.6%
Implied move by the nearest expiration: ±3.6%
Data as of October 22, 2026.
TLN Implied Volatility (IV) vs Historical Volatility (HV)
The TLN IV term structure shows the implied volatility difference between different maturity dates.
