ARE·Alexandria Real Estate Equities, Inc.

Realized volatility (21d)

39.3% 90th pct

Below its peak

-79.5%

vs 200-day average

-8.9%

Up days (1y)

47%

Alexandria Real Estate Equities, Inc. is currently running 39.3% annualised volatility over the last 21 sessions. Measured against ARE's own 13 years of daily returns rather than a market-wide average, that is the 90th percentile — elevated for this stock, against a typical reading of 21.0%. 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.

ARE is trading -79.5% below its running peak. Across 12 full years on file, its median worst-drawdown-in-a-year was -19.5%, and the deepest was -56.6% in 2025. 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 -8.9% from its 200-day moving average. Against every other day in its history, that gap ranks at the 24th percentile — a narrower gap than it typically runs. Over the past year ARE closed higher on 47% of sessions, and it is currently 1 session into a falling streak.

On October specifically: over 13 years of records, ARE finished the month higher 8 of 13 times, with a median return of +1.4% and an average of -1.0%. Its strongest month historically has been July at +3.6% on average, its weakest September at -3.4%. 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: ARE has opened more than 2% away from the prior close in 88 of 3,265 sessions (2.7% of the time), with the largest gaps running +5.5% and -9.7%. 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, ARE moved an average of 6.0% in the session after earnings, closing higher 0 of those 3 times, with a median move of -6.6% and a largest of -11.0%.

All figures computed from 3,266 daily closes between 2013-10-07 and 2026-10-05, split-adjusted, recomputed daily. Percentiles are against ARE's own 13-year history, not a peer group or index.