The takeaway
Entergy Corporation shows a moderate seasonal pattern over 10 years of data — strongest in October (+5.1%) and softest in June (−1.6%).
Right now
In July, the stock has risen 70% of years, averaging +3.7%, about +1.6 pts better than the S&P 500.
The full picture
Entergy Corporation's most dependable month has been October, higher in 8 of 10 years; June 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 October (+4.1 pts); it has trailed the market most in June (−1.8 pts).
“vs S&P” is Entergy Corporation’s average for a month minus the S&P 500’s average for that same month — isolating Entergy Corporation’s own seasonal edge from broad market drift.
Reality check
Over the last 5 years, October has closed higher 100% of the time versus 80% across the last 10 years — the pattern is strengthening.
Figures are the typical (median) October 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
Dependability is the through-line here. October stands out, higher in 8 of 10 Octobers, but it heads a clutch of months that pull the year reliably upward.
A typical October brings +3.6%, a shade under the +5.1% average. Crucially, the gain is the stock's own rather than a rising tide's: October has cleared the S&P 500 by +4.1 points above the index. That consistency sets it apart from the field, where the average stock manages October only about 53% of the time.
A few other months pull their weight: March, April, and May have also closed higher more often than not. At the other end of the calendar, June has been the soft spot — the weakest of 2 months that average a loss (−1.6%), and the edge isn't year-round — the stock has trailed the S&P 500 in June, September, and December. Its roughest month on record was a −24.3% March in 2020 — a reminder of how hard even a seasonal name can fall.
October has now closed higher 5 years running. If anything it has sharpened recently — the last five Octobers run ahead of the earlier years.
The takeaway is less about when to buy than what to expect: October aside, the stock's months offer little reliable tilt.
Short answers on the stock's best month (October), its worst (June), and whether it really trades seasonally.
Yes, to a moderate degree. Since 2016 its best month (October, +5.1%) has run well ahead of its worst (June, −1.6%) — the heatmap above shows how steady that gap has been year to year.
October has been the strongest, averaging +5.1% and closing higher in 8 of 10 years since 2016.
It's the weakest, averaging −1.6% — 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