RVTY·Revvity, Inc.

Realized volatility (21d)

47.9% 97th pct

Below its peak

-23.3%

vs 200-day average

+43.5%

Up days (1y)

53%

Revvity, Inc. is currently running 47.9% annualised volatility over the last 21 sessions. Measured against RVTY's own 13 years of daily returns rather than a market-wide average, that is the 97th percentile — an extreme by its own standards, against a typical reading of 25.4%. 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.

RVTY is trading -23.3% below its running peak. Across 12 full years on file, its median worst-drawdown-in-a-year was -23.3%, and the deepest was -43.2% in 2023. The current drawdown is already deeper than this stock's typical annual low point, which puts it in the part of its range where past recoveries began — and where past declines also continued.

Price sits +43.5% from its 200-day moving average. Against every other day in its history, that gap ranks at the 100th percentile — a wider gap than this stock usually carries. Over the past year RVTY closed higher on 53% of sessions, and it is currently 1 session into a rising streak.

On October specifically: over 13 years of records, RVTY finished the month higher 9 of 13 times, with a median return of +2.2% and an average of -1.0%. Its strongest month historically has been July at +5.0% on average, its weakest February at -3.3%. 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: RVTY has opened more than 2% away from the prior close in 154 of 3,266 sessions (4.7% of the time), with the largest gaps running +7.6% and -12.9%. 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, RVTY moved an average of 5.5% in the session after earnings, closing higher 2 of those 3 times, with a median move of +3.3% and a largest of +7.4%.

All figures computed from 3,267 daily closes between 2013-10-14 and 2026-10-09, split-adjusted, recomputed daily. Percentiles are against RVTY's own 13-year history, not a peer group or index.