Stem, Inc. (STEM)

Last Closing Price: 20.54 (2026-01-16)

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.

Stem, Inc. (STEM) had 30-Day Historical Volatility (Close-to-Close) of 0.7019 for 2026-01-16.