Nasdaq, Inc. (NDAQ) Seasonality
Recurring seasonal patterns for NDAQ — the calendar windows where Nasdaq, Inc. 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.
NDAQ seasonality at a glance
Over the last 10 years, NDAQ's strongest seasonal window has been Jun 29 – Jul 29: it ended higher in 10 of 10 years (100% win rate) with an average return of +7.65% across a 30-day hold. On the weak side, NDAQ has historically declined between Sep 16 – Oct 6, falling in 10 of 10 years (average -2.44%).
In total, our analysis finds 666 recurring seasonal windows for Nasdaq, Inc. — 529 bullish and 137 bearish. The next high-win-rate window, Sep 12 – Oct 2, opens tomorrow. These figures describe historical behaviour only — not a forecast.
NDAQ'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 1d ago | Aug 31 – Sep 10 | 10d | -1.09% | 80% | -6.69% |
| Completedended 8d ago | Aug 4 – Sep 3 | 30d | +2.07% | 80% | +5.44% |
| Upcomingtomorrow | Sep 12 – Oct 2 | 20d | -3.29% | 80% | — |
| Upcomingin 2d | Sep 13 – Oct 3 | 20d | -2.83% | 90% | — |
| Upcomingin 2d | Sep 13 – Oct 13 | 30d | -2.85% | 80% | — |
| Upcomingin 3d | Sep 14 – Oct 4 | 20d | -2.70% | 90% | — |
| Upcomingin 3d | Sep 14 – Oct 14 | 30d | -3.33% | 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 NDAQ seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
NDAQ seasonality FAQ
What has historically been the best month to buy NDAQ stock?
Based on the last 10 years of price data, NDAQ's strongest seasonal window starts in June: Jun 29 to Jul 29, which ended higher in 10 of 10 years (100% win rate) with an average return of +7.65%. Past seasonal patterns do not guarantee future performance.
What is NDAQ's strongest seasonal pattern?
NDAQ's highest-win-rate pattern in our data is the Jun 29 – Jul 29 window (30-day hold): up in 10 of the last 10 years with an average move of +7.65%.
When has NDAQ historically performed worst?
NDAQ's weakest recurring window has been Sep 16 to Oct 6, declining in 10 of 10 years with an average return of -2.44%.
How reliable are NDAQ's seasonal patterns?
Each NDAQ pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. NDAQ currently shows 666 recurring windows (529 bullish, 137 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is NDAQ stock seasonality?
Seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Nasdaq, Inc.'s price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where NDAQ 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.