The Greenbrier Companies, Inc. (GBX) Seasonality
Recurring seasonal patterns for GBX — the calendar windows where The Greenbrier Companies, Inc. has historically tended to rise or fall, with the win rate (how often it repeated) and average return for each, based on up to 10 years of price history.
GBX's strongest seasonal patterns
| Seasonal window | Direction | Avg return | Win rate | Hold |
|---|---|---|---|---|
| Oct 29 – Nov 8 | Bullish | +5.39% | 100% | 10d |
| Oct 31 – Nov 10 | Bullish | +5.81% | 90% | 10d |
| Oct 30 – Nov 9 | Bullish | +5.11% | 90% | 10d |
| Sep 25 – Oct 16 | Bullish | +4.24% | 90% | 21d |
| Oct 28 – Nov 7 | Bullish | +4.21% | 90% | 10d |
| May 11 – Jun 1 | Bullish | +2.98% | 90% | 21d |
| Sep 10 – Oct 1 | Bullish | +2.75% | 90% | 21d |
| Jul 17 – Jul 27 | Bullish | +2.46% | 90% | 10d |
| Dec 17 – Dec 27 | Bullish | +1.76% | 90% | 10d |
| May 6 – Jun 5 | Bullish | +7.56% | 80% | 30d |
| May 13 – Jun 3 | Bullish | +6.98% | 80% | 21d |
| Mar 2 – Mar 23 | Bearish | -6.75% | 80% | 21d |
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 GBX seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
What is GBX stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing The Greenbrier Companies, Inc.'s price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where GBX 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.