Gentex (GNTX) Seasonality
Recurring seasonal patterns for GNTX — the calendar windows where Gentex 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.
GNTX seasonality at a glance
Over the last 10 years, GNTX's strongest seasonal window has been Oct 24 – Nov 23: it ended higher in 9 of 10 years (90% win rate) with an average return of +5.54% across a 30-day hold. On the weak side, GNTX has historically declined between Mar 3 – Mar 23, falling in 10 of 10 years (average -4.88%).
In total, our analysis finds 588 recurring seasonal windows for Gentex — 378 bullish and 210 bearish. The next high-win-rate window, Sep 3 – Oct 3, opens in 38 days. These figures describe historical behaviour only — not a forecast.
GNTX'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 32d ago | Jun 15 – Jun 25 | 10d | -1.77% | 80% | -1.04% |
| Completedended 34d ago | Jun 13 – Jun 23 | 10d | -1.57% | 80% | -4.29% |
| Upcomingin 38d | Sep 3 – Oct 3 | 30d | -1.77% | 80% | — |
| Upcomingin 39d | Sep 4 – Oct 4 | 30d | -1.24% | 80% | — |
| Upcomingin 83d | Oct 18 – Nov 17 | 30d | +4.70% | 80% | — |
| Upcomingin 87d | Oct 22 – Nov 21 | 30d | +4.27% | 80% | — |
| Upcomingin 88d | Oct 23 – Nov 22 | 30d | +4.30% | 90% | — |
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 GNTX seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
GNTX seasonality FAQ
What has historically been the best month to buy GNTX stock?
Based on the last 10 years of price data, GNTX's strongest seasonal window starts in October: Oct 24 to Nov 23, which ended higher in 9 of 10 years (90% win rate) with an average return of +5.54%. Past seasonal patterns do not guarantee future performance.
What is GNTX's strongest seasonal pattern?
GNTX's highest-win-rate pattern in our data is the Oct 24 – Nov 23 window (30-day hold): up in 9 of the last 10 years with an average move of +5.54%.
When has GNTX historically performed worst?
GNTX's weakest recurring window has been Mar 3 to Mar 23, declining in 10 of 10 years with an average return of -4.88%.
How reliable are GNTX's seasonal patterns?
Each GNTX pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. GNTX currently shows 588 recurring windows (378 bullish, 210 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is GNTX stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Gentex's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where GNTX 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.