These figures are computed from 15 years of actual monthly closing prices. Past seasonal patterns are not a guarantee of future performance. See our methodology for how this is calculated, or visit the Academy to learn how to read seasonal data responsibly.
Cisco Systems seasonality — common questions
What is Cisco Systems's best month historically?
Historically, November has been Cisco Systems's strongest month, averaging +3.54% with a 60% win rate over 15 years of data. September has been the weakest at -0.79%.
Is Cisco Systems seasonal?
Cisco Systems shows a measurable seasonal pattern: its best and worst months differ by 4.33 percentage points on average. These figures come from 15 years of real monthly closing prices. Seasonality is a historical tendency, not a prediction.
How does Cisco Systems historically perform in August?
Cisco Systems is currently in August, which has historically averaged +1.03% with a 56% win rate. That is a historically neutral window.
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