State Street SPDR Ice Preferred Securities ETF (PSK)'s 30-day implied volatility (IV30) was 12.3% at the close on November 4, 2026, down from 13.5% the day before, against a 52-week range of 6.3% to 14.3%. Its 20-day historical volatility was 8.3%.
Data as of November 4, 2026.