Barclays PLC (BCS)'s 30-day implied volatility (IV30) was 32.6% at the close on October 23, 2026, up from 32.5% the day before, against a 52-week range of 21.9% to 53.0%. Its 20-day historical volatility was 27.0%.
Key numbers
30-day implied volatility (IV30): 32.6%
IV30 52-week range: 21.9% to 53.0% (median 34.4%)
Historical volatility: 20-day 27.0%, 1-year 32.3%
Implied move by the nearest expiration: ±2.0%
Data as of October 23, 2026.
BCS Implied Volatility (IV) vs Historical Volatility (HV)
The BCS IV term structure shows the implied volatility difference between different maturity dates.
