DTM·DT Midstream Inc.

Realized volatility (21d)

21.9% 47th pct

Below its peak

-21.4%

vs 200-day average

-11.7%

Up days (1y)

49%

DT Midstream Inc. is currently running 21.9% annualised volatility over the last 21 sessions. Measured against DTM's own 5 years of daily returns rather than a market-wide average, that is the 47th percentile — close to its own typical level, against a typical reading of 22.3%. 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.

DTM is trading -21.4% below its running peak. Across 4 full years on file, its median worst-drawdown-in-a-year was -19.4%, and the deepest was -27.1% 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 -11.7% from its 200-day moving average. Against every other day in its history, that gap ranks at the 2nd percentile — a narrower gap than it typically runs. Over the past year DTM closed higher on 49% of sessions, and it is currently 2 sessions into a falling streak.

On October specifically: over 6 years of records, DTM finished the month higher 4 of 6 times, with a median return of +3.1% and an average of +4.7%. Its strongest month historically has been November at +5.1% on average, its weakest December at -2.3%. 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: DTM has opened more than 2% away from the prior close in 50 of 1,337 sessions (3.7% of the time), with the largest gaps running +7.4% and -13.4%. For anyone holding through an event, that rate is a better guide to overnight exposure than the intraday range.

All figures computed from 1,338 daily closes between 2021-06-18 and 2026-10-15, split-adjusted, recomputed daily. Percentiles are against DTM's own 5-year history, not a peer group or index.