ATA Inc. (AACG)

Last Closing Price: 0.98 (2026-07-10)

Historical Volatility (Close-to-Close) (90-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 90-Day Historical Volatility (Close-to-Close) of 0.6838 for 2026-07-10.