The takeaway
Donegal Group A Inc shows a moderate seasonal pattern over 10 years of data — strongest in November (+2.5%) and softest in December (−0.6%).
Right now
In July, the stock has fallen 60% of years, averaging −0.2%, roughly 2.3 pts behind the S&P 500.
The full picture
Donegal Group A Inc's most dependable month has been November, higher in 7 of 10 years; December has been its least reliable, up just 30% of the time.
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Month by month
The stock's clearest edge over the S&P 500 lands in May (+2.1 pts); it has trailed the market most in July (−2.3 pts).
“vs S&P” is Donegal Group A Inc’s average for a month minus the S&P 500’s average for that same month — isolating Donegal Group A 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 70% across the last 10 years — the pattern is strengthening.
Figures are the typical (median) November return and how often it rose — the last 5 years versus the last 10(the heatmap’s default window). This verdict stays anchored to that 10-year window even if you zoom the chart, so it never disagrees with the badges above.
In plain English
This is a stock you can almost set a calendar by, and November is the anchor — it has closed higher in 7 of 10 Novembers, the steadiest beat on its year.
A typical November brings +1.1%, a shade under the +2.5% average. Set against the S&P 500, mind, November is close to a wash — the gain mirrors the market more than it beats it. Some of that is a strong month market-wide, mind — November rises for about 62% of stocks — so the tendency is real if not unique.
It doesn't stand entirely alone — February, March, and May have leaned firm as well, if less emphatically. On the other side of the ledger, December has been the soft spot — the weakest of 3 months that average a loss (−0.6%), and the edge isn't year-round — the stock has trailed the S&P 500 in July, April, and December. Its roughest month on record was a −16.3% July in 2022 — a reminder of how hard even a seasonal name can fall.
If anything it has sharpened recently — the last five Novembers run ahead of the earlier years.
For a stock this dependable in November, the sharper question is the rest of the year — outside its strong stretch, the calendar gives far less to lean on.
Short answers on the stock's best month (November), its worst (December), and whether it really trades seasonally.
Yes, to a moderate degree. Since 2016 its best month (November, +2.5%) has run well ahead of its worst (December, −0.6%) — the heatmap above shows how steady that gap has been year to year.
November has been the strongest, averaging +2.5% and closing higher in 7 of 10 years since 2016.
It's the weakest, averaging −0.6% — 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