Diamedica Therapeutics (DMAC)'s 30-day implied volatility (IV30) was 63.5% at the close on October 23, 2026, down from 64.6% the day before, against a 52-week range of 43.2% to 106.2%. Its 20-day historical volatility was 68.4%.

Key numbers

30-day implied volatility (IV30): 63.5%
IV30 52-week range: 43.2% to 106.2% (median 68.8%)
Historical volatility: 20-day 68.4%, 1-year 67.3%
Implied move by the nearest expiration: ±4.1%

Data as of October 23, 2026.

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

Name: DMAC Implied Volatility
Creator: Market Chameleon