COR·Cencora, Inc.

Realized volatility (21d)

24.1% 65th pct

Below its peak

-13.6%

vs 200-day average

+2.0%

Up days (1y)

53%

Cencora, Inc. is currently running 24.1% annualised volatility over the last 21 sessions. Measured against COR's own 13 years of daily returns rather than a market-wide average, that is the 65th percentile — a little above its own norm, against a typical reading of 21.2%. 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.

COR is trading -13.6% below its running peak. Across 12 full years on file, its median worst-drawdown-in-a-year was -18.3%, and the deepest was -33.0% in 2016. 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 +2.0% from its 200-day moving average. Against every other day in its history, that gap ranks at the 35th percentile — close to the gap it normally carries. Over the past year COR closed higher on 53% of sessions, and it is currently 2 sessions into a rising streak.

On October specifically: over 13 years of records, COR finished the month higher 9 of 13 times, with a median return of +2.1% and an average of +1.8%. Its strongest month historically has been November at +4.8% on average, its weakest August at -1.9%. 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: COR has opened more than 2% away from the prior close in 91 of 3,266 sessions (2.8% of the time), with the largest gaps running +6.6% and -11.1%. For anyone holding through an event, that rate is a better guide to overnight exposure than the intraday range.

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