NET·Cloudflare Inc

Realized volatility (21d)

45.6% 29th pct

Below its peak

-3.8%

vs 200-day average

+44.9%

Up days (1y)

51%

Cloudflare Inc is currently running 45.6% annualised volatility over the last 21 sessions. Measured against NET's own 7 years of daily returns rather than a market-wide average, that is the 29th percentile — on the quiet side for this stock, against a typical reading of 58.3%. The distinction matters because a number that looks calm for one stock is turbulent for another, and the absolute figure on its own tells you neither.

NET is trading -3.8% below its running peak. Across 6 full years on file, its median worst-drawdown-in-a-year was -42.1%, and the deepest was -70.5% in 2022. The current pullback is therefore shallower than what this stock gives back in a typical year, which is context worth having before treating it as a dislocation.

Price sits +44.9% from its 200-day moving average. Against every other day in its history, that gap ranks at the 78th percentile — a somewhat wider gap than its own norm. Over the past year NET closed higher on 51% of sessions, and it is currently 2 sessions into a falling streak.

On October specifically: over 7 years of records, NET finished the month higher 4 of 7 times, with a median return of +12.6% and an average of +15.5%. Its strongest month historically has been October at +15.5% on average, its weakest April at -5.7%. Seasonality is a weak signal on its own — a decade is a small sample and regimes change — but it is a real distribution rather than a rule of thumb.

Overnight risk is measurable too: NET has opened more than 2% away from the prior close in 138 of 1,779 sessions (7.8% of the time), with the largest gaps running +7.5% and -11.8%. For anyone holding through an event, that rate is a better guide to overnight exposure than the intraday range.

Across the last 3 dated reports on file, NET moved an average of 8.0% in the session after earnings, closing higher 0 of those 3 times, with a median move of -8.8% and a largest of -9.0%.

All figures computed from 1,780 daily closes between 2019-09-13 and 2026-10-13, split-adjusted, recomputed daily. Percentiles are against NET's own 7-year history, not a peer group or index.