USANA Health Sciences, Inc. (USNA)

Last Closing Price: 15.54 (2026-10-16)

Historical Volatility (Close-to-Close) (30-Day)

Historical Volatility (Close-to-Close): The past volatility of the security over the selected time frame, calculated using the closing price on each trading day.

USANA Health Sciences, Inc. (USNA) had 30-Day Historical Volatility (Close-to-Close) of 0.3211 for 2026-10-16.