BillionToOne, Inc. (BLLN)

Last Closing Price: 85.50 (2026-04-06)

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.

BillionToOne, Inc. (BLLN) had 20-Day Historical Volatility (Close-to-Close) of 0.9007 for 2026-04-06.