PODD·Insulet Corporation

Realized volatility (21d)

21.8% 8th pct

Below its peak

-60.8%

vs 200-day average

-26.8%

Up days (1y)

47%

Insulet Corporation is currently running 21.8% annualised volatility over the last 21 sessions. Measured against PODD's own 13 years of daily returns rather than a market-wide average, that is the 8th percentile — unusually subdued by its own history, against a typical reading of 36.4%. 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.

PODD is trading -60.8% below its running peak. Across 12 full years on file, its median worst-drawdown-in-a-year was -32.7%, and the deepest was -61.3% 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 -26.8% from its 200-day moving average. Against every other day in its history, that gap ranks at the 7th percentile — a narrower gap than it typically runs. Over the past year PODD closed higher on 47% of sessions, and it is currently 1 session into a falling streak.

On October specifically: over 13 years of records, PODD finished the month higher 7 of 13 times, with a median return of +2.3% and an average of +0.4%. Its strongest month historically has been November at +10.6% on average, its weakest September at -4.0%. 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: PODD has opened more than 2% away from the prior close in 165 of 3,267 sessions (5.1% of the time), with the largest gaps running +16.4% and -12.8%. 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, PODD moved an average of 4.9% in the session after earnings, closing higher 2 of those 3 times, with a median move of +5.3% and a largest of +6.0%.

All figures computed from 3,268 daily closes between 2013-10-15 and 2026-10-13, split-adjusted, recomputed daily. Percentiles are against PODD's own 13-year history, not a peer group or index.