First Trust Mid Cap Core AlphaDEX ETF (FNX)

Last Closing Price: 123.84 (2025-08-29)

Implied Volatility (Puts) (30-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.

First Trust Mid Cap Core AlphaDEX ETF (FNX) had 30-Day Implied Volatility (Puts) of 0.1864 for 2025-08-29.