Protara Therapeutics (TARA)'s 30-day implied volatility (IV30) was 68.7% at the close on October 23, 2026, down from 87.2% the day before, against a 52-week range of 45.4% to 143.2%. Its 20-day historical volatility was 77.2%.

Key numbers

30-day implied volatility (IV30): 68.7%
IV30 52-week range: 45.4% to 143.2% (median 67.7%)
Historical volatility: 20-day 77.2%, 1-year 71.0%
Implied move by the nearest expiration: ±5.5%

Data as of October 23, 2026.

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

Name: TARA Implied Volatility
Creator: Market Chameleon