Pulmatrix, Inc. (PULM)

Last Closing Price: 4.90 (2025-10-13)

Historical Volatility (Close-to-Close) (60-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.

Pulmatrix, Inc. (PULM) had 60-Day Historical Volatility (Close-to-Close) of 0.5574 for 2025-10-13.