Hanover Insurance (THG) Seasonality
Recurring seasonal patterns for THG — the calendar windows where Hanover Insurance has historically tended to rise or fall, with the win rate (how often it repeated) and average return for each, based on the last 10 years of price history.
THG seasonality at a glance
Over the last 10 years, THG's strongest seasonal window has been Oct 30 – Nov 29: it ended higher in 10 of 10 years (100% win rate) with an average return of +7.55% across a 30-day hold. On the weak side, THG has historically declined between Oct 19 – Oct 29, falling in 9 of 10 years (average -2.41%).
In total, our analysis finds 510 recurring seasonal windows for Hanover Insurance — 394 bullish and 116 bearish. The next high-win-rate window, Jul 28 – Aug 17, opens tomorrow. These figures describe historical behaviour only — not a forecast.
THG's upcoming & recent seasonal patterns
Holding period:10-day20-day30-dayOrdered by season — windows opening soon first, plus a couple of recently completed high-performers. Holding-period colors help you compare durations at a glance.
| Status | Seasonal window | Hold | Avg return | Win rate | This year |
|---|---|---|---|---|---|
| Completedended 9d ago | Jun 28 – Jul 18 | 20d | +1.22% | 80% | +0.29% |
| Completedended 21d ago | Jun 26 – Jul 6 | 10d | +1.24% | 80% | +3.57% |
| Upcomingtomorrow | Jul 28 – Aug 17 | 20d | +1.45% | 80% | — |
| Upcomingin 17d | Aug 13 – Sep 12 | 30d | -1.20% | 80% | — |
| Upcomingin 20d | Aug 16 – Aug 26 | 10d | -1.24% | 80% | — |
| Upcomingin 35d | Aug 31 – Sep 10 | 10d | -2.03% | 80% | — |
| Upcomingin 36d | Sep 1 – Sep 11 | 10d | -1.66% | 80% | — |
Win rate = how often the pattern repeated in the same direction. Average return = the mean move across all analysed years. Past performance does not guarantee future results.
Explore THG seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
THG seasonality FAQ
What has historically been the best month to buy THG stock?
Based on the last 10 years of price data, THG's strongest seasonal window starts in October: Oct 30 to Nov 29, which ended higher in 10 of 10 years (100% win rate) with an average return of +7.55%. Past seasonal patterns do not guarantee future performance.
What is THG's strongest seasonal pattern?
THG's highest-win-rate pattern in our data is the Oct 30 – Nov 29 window (30-day hold): up in 10 of the last 10 years with an average move of +7.55%.
When has THG historically performed worst?
THG's weakest recurring window has been Oct 19 to Oct 29, declining in 9 of 10 years with an average return of -2.41%.
How reliable are THG's seasonal patterns?
Each THG pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. THG currently shows 510 recurring windows (394 bullish, 116 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is THG stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Hanover Insurance's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where THG has repeatedly risen (bullish) or fallen (bearish). Each pattern is scored by its win rate and average return so you can judge how reliable and how strong it has been.
Seasonality is one input among many — it works best alongside your own research and risk management. Learn more in our guide to seasonal analysis and the tutorials.