Cloudflare, Inc. (NET)

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

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.

Cloudflare, Inc. (NET) had 20-Day Historical Volatility (Close-to-Close) of 0.9988 for 2026-04-21.