
Cisco Systems (CSCO) P/E Ratio
P/E Ratio as of Oct 23, 2026: 31.99
Average33.19
Median32.50
Minimum31.51
Maximum35.56
31.99
0.02 (0.06%)past month
The P/E ratio for Cisco Systems (CSCO) is 31.99 as of Oct 23, 2026. This represents a decrease of -0.31% compared to its 12-month average P/E ratio of 32.09. A higher P/E ratio suggests that investors expect strong future earnings growth, while a lower P/E ratio may indicate a potentially undervalued stock or slowing growth.
Cisco Systems P/E Ratio Formula = Stock Price ÷ Earnings Per Share (EPS)
Cisco Systems’s P/E ratio represents the valuation of the company based on its earnings. It’s calculated by dividing the company’s latest stock price by its diluted earnings per share (EPS) over the past 12 months. The P/E ratio helps investors assess how much they are paying for each dollar of earnings, offering valuable insights when comparing Cisco Systems to industry peers.
Cisco Systems P/E Ratio Formula = Stock Price ÷ Earnings Per Share (EPS)
Cisco Systems’s P/E ratio represents the valuation of the company based on its earnings. It’s calculated by dividing the company’s latest stock price by its diluted earnings per share (EPS) over the past 12 months. The P/E ratio helps investors assess how much they are paying for each dollar of earnings, offering valuable insights when comparing Cisco Systems to industry peers.
Cisco Systems (CSCO) P/E Ratio Insights
See Cisco Systems’s latest P/E ratio, historical trends, and valuation insights with AI-powered fundamental data and custom analysis.
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Cisco Systems (CSCO) P/E Ratio Historic Data
| Date | Stock price | P/E ratio |
|---|---|---|
| Oct 1, 2026 | $108.76 | 32.67 |
| Sep 1, 2026 | $109.74 | 32.97 |
| Aug 3, 2026 | $115.86 | 37.77 |
| Jul 1, 2026 | $117.01 | 38.15 |
| Jun 1, 2026 | $121.33 | 39.55 |
| May 1, 2026 | $91.85 | 32.31 |
| Apr 1, 2026 | $77.93 | 27.41 |
| Mar 2, 2026 | $79.42 | 27.94 |
| Feb 2, 2026 | $80.64 | 30.41 |
| Jan 2, 2026 | $76.04 | 28.67 |
Cisco Systems (CSCO) End of Year P/E Ratio
| Date | P/E ratio | Change |
|---|---|---|
| 2026 | 31.99 | +10.16% |
| 2025 | 29.04 | +13.93% |
| 2024 | 25.49 | +67.15% |
| 2023 | 15.25 | -11.44% |
| 2022 | 17.22 | -26.94% |
| 2021 | 23.57 | — |
FAQs About Cisco Systems (CSCO) P/E ratio
The latest P/E ratio of Cisco Systems (CSCO) is 31.99, as of Oct 23, 2026. This is calculated based on its current stock price and earnings per share (EPS).
Cisco Systems’s last 12-month average P/E ratio is 32.09, compared to its current P/E ratio of 31.99. This reflects a decrease of -0.31%.
Cisco Systems’s current P/E ratio of 31.99 is lower than its last 12-month average P/E of 32.09. A higher P/E can indicate strong future growth expectations, while a lower P/E might suggest undervaluation.
Cisco Systems’s average P/E ratio over the last 3 years is 24.96. Comparing this to the current P/E helps assess recent valuation trends and whether the stock is trading above or below its mid-term historical range.
Cisco Systems’s average P/E ratio over the last 5 years is 22.19. A deviation from this historical average may indicate shifts in growth expectations, profitability, or broader market conditions affecting valuation.