Tandem Diabetes Care, Inc. (TNDM)

Last Closing Price: 19.90 (2026-09-04)

Historical Volatility (Close-to-Close) (60-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 60-Day Historical Volatility (Close-to-Close) of 0.6295 for 2026-09-04.