The takeaway
Crinetics Pharmaceuticals Inc shows a slight seasonal lean over 8 years of data — strongest in November (+7.6%) and softest in September (+8.6%).
Right now
In July, the stock has fallen 63% of years, averaging −3.3%, roughly 5.5 pts behind the S&P 500.
The full picture
Crinetics Pharmaceuticals Inc's most dependable month has been November, higher in 7 of 8 years; September has been its least reliable, up just 25% of the time.
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| 2018 | — | — | — | — | — | — |
Month by month
The stock's clearest edge over the S&P 500 lands in September (+8.7 pts); it has trailed the market most in January (−9.3 pts).
“vs S&P” is Crinetics Pharmaceuticals Inc’s average for a month minus the S&P 500’s average for that same month — isolating Crinetics Pharmaceuticals Inc’s own seasonal edge from broad market drift.
Reality check
Over the last 5 years, November has closed higher 80% of the time versus 88% across the last 8 years — the pattern is weakening.
Figures are the typical (median) November return and how often it rose — the last 5 years versus the last 8(the heatmap’s default window). This verdict stays anchored to that 8-year window even if you zoom the chart, so it never disagrees with the badges above.
In plain English
Strip the year back and a single month does the heavy lifting: November, up in 7 of 8 Novembers while the other eleven tend to blur together.
Its average (+7.6%) and median (+5.8%) land within a hair of each other — the tell of steady, year-after-year gains rather than one outlier doing the work. That reliability comes with real swings, mind — even November ranges by 10.8% from year to year, so any single year can land far from the average. Crucially, the gain is the stock's own rather than a rising tide's: November has cleared the S&P 500 by +5.3 points above the index. That consistency sets it apart from the field, where the average stock manages November only about 62% of the time.
The strength clusters rather than stands alone — October–December forms a firm stretch that carries much of the year. The weaker half of the year is plainer: September is the year's low point, though even there the stock has stayed positive on average (+8.6%), a sign every month leans up, and the edge isn't year-round — the stock has trailed the S&P 500 in January, March, and July. Its roughest month on record was a −33.3% January in 2022 — a reminder of how hard even a seasonal name can fall.
The pattern has softened of late, November's last five years slipping below its longer-run record.
The takeaway is less about when to buy than what to expect: November aside, the stock's months offer little reliable tilt. With a short 8-year record and returns that swing hard year to year, the signal is best held loosely.
Short answers on the stock's best month (November), its worst (September), and whether it really trades seasonally.
Only mildly. The stock's months are fairly even — November is the firmest (+7.6%) and September the softest (+8.6%), a narrow spread that points to weak seasonality rather than a strong calendar effect.
November has been the strongest, averaging +7.6% and closing higher in 7 of 8 years since 2018.
It's the weakest month, but it has still averaged a small gain (+8.6%) — quiet rather than genuinely bad.
Explore
These names have the strongest July track records on record — a starting point for comparison.
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