Cisco (CSCO) Seasonality
Recurring seasonal patterns for CSCO — the calendar windows where Cisco 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.
CSCO seasonality at a glance
Over the last 10 years, CSCO's strongest seasonal window has been Nov 22 – Dec 12: it ended higher in 10 of 10 years (100% win rate) with an average return of +3.63% across a 20-day hold. On the weak side, CSCO has historically declined between Aug 31 – Sep 10, falling in 8 of 10 years (average -1.24%).
In total, our analysis finds 543 recurring seasonal windows for Cisco — 486 bullish and 57 bearish. The next high-win-rate window, Aug 2 – Sep 1, opens in 6 days. These figures describe historical behaviour only — not a forecast.
CSCO'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 4 – Jul 24 | 20d | +2.39% | 90% | +0.44% |
| Completedended 15d ago | Jun 22 – Jul 12 | 20d | +1.49% | 80% | +0.19% |
| Upcomingin 6d | Aug 2 – Sep 1 | 30d | +2.36% | 80% | — |
| Upcomingin 19d | Aug 15 – Aug 25 | 10d | +2.03% | 80% | — |
| Upcomingin 19d | Aug 15 – Sep 4 | 20d | +2.44% | 80% | — |
| Upcomingin 20d | Aug 16 – Sep 15 | 30d | +1.05% | 80% | — |
| Upcomingin 21d | Aug 17 – Aug 27 | 10d | +1.64% | 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 CSCO seasonality in full
See the seasonal curve chart, filter by win rate and return, and track upcoming windows — free during beta.
CSCO seasonality FAQ
What has historically been the best month to buy CSCO stock?
Based on the last 10 years of price data, CSCO's strongest seasonal window starts in November: Nov 22 to Dec 12, which ended higher in 10 of 10 years (100% win rate) with an average return of +3.63%. Past seasonal patterns do not guarantee future performance.
What is CSCO's strongest seasonal pattern?
CSCO's highest-win-rate pattern in our data is the Nov 22 – Dec 12 window (20-day hold): up in 10 of the last 10 years with an average move of +3.63%.
When has CSCO historically performed worst?
CSCO's weakest recurring window has been Aug 31 to Sep 10, declining in 8 of 10 years with an average return of -1.24%.
How reliable are CSCO's seasonal patterns?
Each CSCO pattern is scored by its historical win rate — the share of the last 10 years it repeated in the same direction. CSCO currently shows 543 recurring windows (486 bullish, 57 bearish). Seasonality describes historical tendencies only; it is not a prediction, and past performance does not guarantee future results.
What is CSCO stock seasonality?
Stock seasonality is the tendency of a stock to perform in a similar way during the same period each year. By analysing Cisco's price history across many years, SeasonalityX identifies recurring calendar windows — exact start and end dates — where CSCO 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.