ADTRAN Holdings, Inc. (ADTN)

Last Closing Price: 10.11 (2025-09-12)

Implied Volatility (Puts) (10-Day)

Implied Volatility (Puts): The forecasted future volatility of the security over the selected time frame, derived from the pricing of the at-the-money put options with the relevant expiration date.

ADTRAN Holdings, Inc. (ADTN) had 10-Day Implied Volatility (Puts) of 0.5468 for 2025-09-12.