Cloudflare, Inc. (NET)

Last Closing Price: 207.67 (2026-04-21)

Historical Volatility (Parkinson) (60-Day)

Historical Volatility (Parkinson): The past volatility of the security over the selected time frame, calculated using the high and low prices on each trading day.

Cloudflare, Inc. (NET) had 60-Day Historical Volatility (Parkinson) of 0.6301 for 2026-04-21.