Tandem Diabetes Care, Inc. (TNDM)

Last Closing Price: 11.79 (2025-08-28)

Historical Volatility (Close-to-Close) (120-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.

Tandem Diabetes Care, Inc. (TNDM) had 120-Day Historical Volatility (Close-to-Close) of 0.7642 for 2025-08-28.