The takeaway
DT Midstream Inc shows a moderate seasonal pattern over 5 years of data — strongest in October (+5.9%) and softest in December (−1.3%).
Right now
In July, the stock has risen 80% of years, averaging +4.8%, about +2.7 pts better than the S&P 500.
The full picture
DT Midstream Inc's most dependable month has been October, higher in 4 of 5 years; December has been its least reliable, up just 20% of the time.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Win rate % | ||||||||||||
| Median return % | ||||||||||||
| 2025 | ||||||||||||
| 2024 | ||||||||||||
| 2023 | ||||||||||||
| 2022 | ||||||||||||
| 2021 | — | — | — | — | — |
Month by month
The stock's clearest edge over the S&P 500 lands in October (+4.8 pts); it has trailed the market most in December (−2.3 pts).
“vs S&P” is DT Midstream Inc’s average for a month minus the S&P 500’s average for that same month — isolating DT Midstream Inc’s own seasonal edge from broad market drift.
Reality check
Over the last 5 years, October has closed higher 80% of the time versus 80% across the last 5 years — the pattern is holding.
Figures are the typical (median) October return and how often it rose — the last 5 years versus the last 5(the heatmap’s default window). This verdict stays anchored to that 5-year window even if you zoom the chart, so it never disagrees with the badges above.
In plain English
Dependability is the through-line here. October stands out, higher in 4 of 5 Octobers, but it heads a clutch of months that pull the year reliably upward.
Its average (+5.9%) and median (+4.5%) land within a hair of each other — the tell of steady, year-after-year gains rather than one outlier doing the work. Crucially, the gain is the stock's own rather than a rising tide's: October has cleared the S&P 500 by +4.8 points above the index. That consistency sets it apart from the field, where the average stock manages October only about 53% of the time.
The strength clusters rather than stands alone — May–November forms a firm stretch that carries much of the year. The weaker half of the year is plainer: December has been the soft spot — the weakest of 2 months that average a loss (−1.3%), and the edge isn't year-round — the stock has trailed the S&P 500 in December, April, and February. Its roughest month on record was a −15.0% June in 2022 — a reminder of how hard even a seasonal name can fall.
The takeaway is less about when to buy than what to expect: October aside, the stock's months offer little reliable tilt. With a short 5-year record, the signal is best held loosely.
Short answers on the stock's best month (October), its worst (December), and whether it really trades seasonally.
Yes, to a moderate degree. Since 2021 its best month (October, +5.9%) has run well ahead of its worst (December, −1.3%) — the heatmap above shows how steady that gap has been year to year.
October has been the strongest, averaging +5.9% and closing higher in 4 of 5 years since 2021.
It's the weakest, averaging −1.3% — historically a soft spot, though it still varies from year to year.
Explore
These names have the strongest July track records on record — a starting point for comparison.
Before you trade