Tenax Therapeutics (TENX)'s 30-day implied volatility (IV30) was 80.5% at the close on November 13, 2026, up from 63.8% the day before, against a 52-week range of 45.0% to 400.0%. Its 20-day historical volatility was 95.9%.

Key numbers

30-day implied volatility (IV30): 80.5%
IV30 52-week range: 45.0% to 400.0% (median 80.3%)
Historical volatility: 20-day 95.9%, 1-year 88.8%
Implied move by the nearest expiration: ±4.0%

Data as of November 13, 2026.

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

Name: TENX Implied Volatility
Creator: Market Chameleon