Tenet Health (THC) Seasonality
Recurring seasonal patterns for THC — the calendar windows where Tenet Health 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.
THC seasonality at a glance
Over the last 10 years, THC's strongest seasonal window has been May 19 – Jun 8: it ended higher in 10 of 10 years (100% win rate) with an average return of +6.96% across a 20-day hold. On the weak side, THC has historically declined between Sep 12 – Oct 12, falling in 10 of 10 years (average -12.02%).
In total, our analysis finds 909 recurring seasonal windows for Tenet Health — 652 bullish and 257 bearish. The next high-win-rate window, Jul 29 – Aug 8, opens in 2 days. These figures describe historical behaviour only — not a forecast.
THC'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 3d ago | Jul 14 – Jul 24 | 10d | +6.68% | 80% | +8.35% |
| Completedended 3d ago | Jun 24 – Jul 24 | 30d | +7.07% | 80% | +8.78% |
| Upcomingin 2d | Jul 29 – Aug 8 | 10d | -4.87% | 80% | — |
| Upcomingin 3d | Jul 30 – Aug 9 | 10d | -6.06% | 80% | — |
| Upcomingin 17d | Aug 13 – Sep 2 | 20d | +4.79% | 80% | — |
| Upcomingin 18d | Aug 14 – Sep 3 | 20d | +5.67% | 80% | — |
| Upcomingin 25d | Aug 21 – Aug 31 | 10d | +2.29% | 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 THC seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
THC seasonality FAQ
What has historically been the best month to buy THC stock?
Based on the last 10 years of price data, THC's strongest seasonal window starts in May: May 19 to Jun 8, which ended higher in 10 of 10 years (100% win rate) with an average return of +6.96%. Past seasonal patterns do not guarantee future performance.
What is THC's strongest seasonal pattern?
THC's highest-win-rate pattern in our data is the May 19 – Jun 8 window (20-day hold): up in 10 of the last 10 years with an average move of +6.96%.
When has THC historically performed worst?
THC's weakest recurring window has been Sep 12 to Oct 12, declining in 10 of 10 years with an average return of -12.02%.
How reliable are THC's seasonal patterns?
Each THC pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. THC currently shows 909 recurring windows (652 bullish, 257 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is THC stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Tenet Health's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where THC 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.