Newmark Group - Class A (NMRK)'s 30-day implied volatility (IV30) was 34.0% at the close on October 28, 2026, up from 30.5% the day before, against a 52-week range of 22.4% to 57.9%. Its 20-day historical volatility was 38.8%.
Data as of October 28, 2026.