ATA Inc. (AACG)

Last Closing Price: 0.88 (2025-07-11)

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.

ATA Inc. (AACG) had 30-Day Historical Volatility (Close-to-Close) of 0.3799 for 2025-07-11.