The takeaway
Weis Markets Inc shows a pronounced seasonal pattern over 10 years of data — strongest in March (+4.2%) and softest in January (−4.2%).
Right now
In July, the stock has risen 70% of years, averaging +2.6% — essentially in line with the S&P 500.
The full picture
Weis Markets Inc's most dependable month has been March, higher in 9 of 10 years; January 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 March (+3.2 pts); it has trailed the market most in January (−4.0 pts).
“vs S&P” is Weis Markets Inc’s average for a month minus the S&P 500’s average for that same month — isolating Weis Markets Inc’s own seasonal edge from broad market drift.
Reality check
Over the last 5 years, March has closed higher 100% of the time versus 90% across the last 10 years — the pattern is holding.
Figures are the typical (median) March 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
Strip the year back and a single month does the heavy lifting: March, up in 9 of 10 Marches while the other eleven tend to blur together.
Its average (+4.2%) and median (+7.1%) 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 March ranges by 8.6% 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: March has cleared the S&P 500 by +3.2 points above the index. That consistency sets it apart from the field, where the average stock manages March only about 56% of the time.
The strength clusters rather than stands alone — February–April forms a firm stretch that carries much of the year. On the other side of the ledger, January has been the soft spot — the weakest of 5 months that average a loss (−4.2%), and the edge isn't year-round — the stock has trailed the S&P 500 in January, May, and June. Its roughest month on record was a −27.9% May in 2023 — a reminder of how hard even a seasonal name can fall.
March has now closed higher 6 years running. Reassuringly, the tendency has held its shape: the recent five years still track the years behind them.
The takeaway is less about when to buy than what to expect: March aside, the stock's months offer little reliable tilt.
Short answers on the stock's best month (March), its worst (January), and whether it really trades seasonally.
Yes, to a pronounced degree. Since 2016 its best month (March, +4.2%) has run well ahead of its worst (January, −4.2%) — the heatmap above shows how steady that gap has been year to year.
March has been the strongest, averaging +4.2% and closing higher in 9 of 10 years since 2016.
It's the weakest, averaging −4.2% — 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