State Street SPDR Portfolio Tips ETF (SPIP)'s 30-day implied volatility (IV30) was 6.1% at the close on October 29, 2026, up from 5.6% the day before, against a 52-week range of 2.9% to 13.1%. Its 20-day historical volatility was 5.3%.

Key numbers

30-day implied volatility (IV30): 6.1%
IV30 52-week range: 2.9% to 13.1% (median 6.5%)
Historical volatility: 20-day 5.3%, 1-year 4.0%
Implied move by the nearest expiration: ±0.3%

Data as of October 29, 2026.

SPIP Implied Volatility (IV) vs Historical Volatility (HV)

Name: SPIP Implied Volatility
Creator: Market Chameleon