Columbia Seligman Premium Technology Growth Fund, Inc. (STK)

Last Closing Price: 39.59 (2026-01-16)

Historical Volatility (Close-to-Close) (20-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.

Columbia Seligman Premium Technology Growth Fund, Inc. (STK) had 20-Day Historical Volatility (Close-to-Close) of 0.1607 for 2026-01-16.