CSCO (Cisco Systems) Cyclically Adjusted PB Ratio: 8.86 (As of Jul. 20, 2026) — 115% Above Median

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CSCO Cisco Systems Inc CSCO
81 GF Score
Price $112.47
GF Value $68.91
Valuation Significantly Overvalued
! 9 Warning Signs
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What is Cisco Systems Cyclically Adjusted PB Ratio?

Cisco Systems CSCO +0.47% 81 Cyclically Adjusted PB Ratio is 8.86 as of Jul. 20, 2026, which is 115% above its 10-year median of 4.12. GuruFocus rates CSCO with a GF Score™ of 81/100 and a GF Value™ of $68.91 (Significantly Overvalued). The stock has 9 warning signs investors should review. Among 1,980 Hardware companies, Cisco Systems ranks worse than 89.75% on this metric.

As of today (2026-07-20), Cisco Systems's current share price is $112.47. Cisco Systems's Cyclically Adjusted Book per Share for the quarter that ended in Apr. 2026 was $12.69. Cisco Systems's Cyclically Adjusted PB Ratio for today is 8.86.

The historical rank and industry rank for Cisco Systems's Cyclically Adjusted PB Ratio or its related term are showing as below:

CSCO' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 3   Med: 4.12   Max: 9.59
Current: 8.82

During the past years, Cisco Systems's highest Cyclically Adjusted PB Ratio was 9.59. The lowest was 3.00. And the median was 4.12.

CSCO's Cyclically Adjusted PB Ratio is ranked worse than
89.75% of 1980 companies
in the Hardware industry
Industry Median: 2.01 vs CSCO: 8.82

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Cisco Systems's adjusted book value per share data for the three months ended in Apr. 2026 was $12.401. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is $12.69 for the trailing ten years ended in Apr. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Cisco Systems  (NAS:CSCO) Cyclically Adjusted PB Ratio Explanation

Compared with the regular PB Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PB Ratio smoothed out the fluctuations of book value during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Cyclically Adjusted PB Ratio should give similar results to regular PB Ratio.


Cisco Systems Cyclically Adjusted PB Ratio Related Terms


Cisco Systems Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Cisco Systems's Cyclically Adjusted PB Ratio can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Cisco Systems Cyclically Adjusted PB Ratio Chart

Cisco Systems Annual Data
Trend Jul16 Jul17 Jul18 Jul19 Jul20 Jul21 Jul22 Jul23 Jul24 Jul25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 4.70 3.61 4.12 3.82 5.38

Cisco Systems Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
Cyclically Adjusted PB Ratio Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 4.56 5.38 5.80 6.26 7.21

CSCO vs CIEN, MSI, LITE: Cyclically Adjusted PB Ratio Comparison

For the Communication Equipment subindustry, Cisco Systems's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Cisco Systems Cyclically Adjusted PB Ratio vs Hardware Industry

For the Hardware industry and Technology sector, Cisco Systems's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Cisco Systems's Cyclically Adjusted PB Ratio falls into.


CSCO
81GF Score
Cisco Systems Inc CSCO
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Cisco Systems Cyclically Adjusted PB Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PB Ratio takes the Book Value per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/B calculation. Because it considers this 10-year average, it's often referred to as the CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio.

Cisco Systems's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=112.47/12.69
=8.86

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Cisco Systems's Cyclically Adjusted Book per Share for the quarter that ended in Apr. 2026 is calculated as:

For example, Cisco Systems's adjusted Book Value per Share data for the three months ended in Apr. 2026 was:

Adj_Book=Book Value per Share/CPI of Apr. 2026 (Change)*Current CPI (Apr. 2026)
=12.401/333.0200*333.0200
=12.401

Current CPI (Apr. 2026) = 333.0200.

Cisco Systems Quarterly Data

Book Value per Share CPI Adj_Book
201607 12.644 240.628 17.499
201610 12.621 241.729 17.387
201701 12.744 242.839 17.477
201704 13.082 244.524 17.817
201707 13.273 244.786 18.057
201710 13.240 246.663 17.875
201801 10.432 247.867 14.016
201804 9.857 250.546 13.102
201807 9.364 252.006 12.374
201810 9.707 252.885 12.783
201901 9.220 251.712 12.198
201904 8.533 255.548 11.120
201907 7.899 256.571 10.253
201910 8.117 257.346 10.504
202001 8.378 257.971 10.815
202004 8.462 256.389 10.991
202007 8.950 259.101 11.503
202010 9.038 260.388 11.559
202101 9.268 261.582 11.799
202104 9.539 267.054 11.895
202107 9.788 273.003 11.940
202110 10.126 276.589 12.192
202201 9.515 281.148 11.271
202204 9.737 289.109 11.216
202207 9.677 296.276 10.877
202210 9.815 298.012 10.968
202301 10.128 299.170 11.274
202304 10.379 303.363 11.394
202307 10.908 305.691 11.883
202310 11.166 307.671 12.086
202401 11.420 308.417 12.331
202404 11.354 313.548 12.059
202407 11.344 314.540 12.010
202410 11.393 315.664 12.019
202501 11.448 317.671 12.001
202504 11.600 320.795 12.042
202507 11.829 323.048 12.194
202510 11.903 0.000
202601 12.085 325.252 12.374
202604 12.401 333.020 12.401

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

What does a Cyclically Adjusted PB Ratio of 8.86 mean?
Cisco Systems (CSCO) has a Cyclically Adjusted PB Ratio of 8.86 as of Jul. 20, 2026. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Cisco Systems and its competitors. This is 115% above median its historical median of 4.12. Over the past decade, Cisco Systems' Cyclically Adjusted PB Ratio has ranged from 3.00 to 9.59. According to the industry distribution chart, Cisco Systems ranks #1777 out of 1980 companies in the Hardware industry, placing it in the top 89.7%.
Is Cisco Systems' Cyclically Adjusted PB Ratio too high?
Cisco Systems' current Cyclically Adjusted PB Ratio of 8.86 is 115% above median its 10-year median of 4.12. Over the past 10 years, this metric has ranged from a low of 3.00 to a high of 9.59. The Hardware industry median Cyclically Adjusted PB Ratio is 2.01. Cisco Systems' value of 8.86 is 340.8% above this industry median. Based on the distribution chart, Cisco Systems ranks #1777 out of 1980 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Cisco Systems has a GF Score™ of 81/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Cisco Systems' Cyclically Adjusted PB Ratio compare to CIEN and MSI?
According to the Hardware industry distribution chart, Cisco Systems ranks #1777 out of 1980 companies for Cyclically Adjusted PB Ratio. This places Cisco Systems in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 2.01. Cisco Systems' value of 8.86 is 340.8% above this benchmark. Historically, Cisco Systems' own Cyclically Adjusted PB Ratio has ranged from 3.00 to 9.59 over the past decade. While the company's 10-year median is 4.12 vs. the industry median of 2.01, Cisco Systems has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted PB Ratio for a Hardware company?
The median Cyclically Adjusted PB Ratio among Hardware companies is 2.01, based on 1,980 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Cisco Systems's current Cyclically Adjusted PB Ratio of 8.86 is 340.8% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted PB Ratio mean?
A high Cyclically Adjusted PB Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PB Ratio is the ratio of share price to a company's inflation-adjusted book value per share over a 10-year period. View historical data on Cisco Systems and its competitors. For the Hardware industry, the median Cyclically Adjusted PB Ratio is 2.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Cisco Systems's current Cyclically Adjusted PB Ratio is 8.86, which is 115% above median its own 10-year median of 4.12. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cisco Systems stock overvalued right now?
Based on GuruFocus' analysis, Cisco Systems (CSCO) is currently considered Significantly Overvalued. The stock's GF Value™ is $68.91, compared to a current price of $112.47 — trading 63.2% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 8.86, which is 115% above median its 10-year median of 4.12 and 340.8% above the Hardware industry median of 2.01. Cisco Systems' overall GF Score™ is 81/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PB Ratio calculated?
Cyclically Adjusted PB Ratio is calculated from a company's financial statements. For Cisco Systems (CSCO), the current Cyclically Adjusted PB Ratio is 8.86 as of Jul. 20, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Cisco Systems (CSCO) Overvalued in 2026?

Based on GuruFocus' analysis, Cisco Systems stock appears to be overvalued. The current stock price of $112.47 is trading 63.2% above its estimated GF Value™ of $68.91. GuruFocus considers Cisco Systems to be Significantly Overvalued.

Key valuation signals for CSCO:

  • Cyclically Adjusted PB Ratio: 8.86 (115% above median its 10-year median of 4.12)
  • GF Value™: $68.91 vs. price of $112.47 (63.2% above fair value)
  • GF Score™: 81/100 with 9 warning signs
  • Industry Position: 340.8% above the Hardware median (#1777 of 1980)

No single metric tells the full story. See the CSCO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Cisco Systems Business Description

Address 170 West Tasman Drive, San Jose, CA, USA, 95134-1706
Cisco Systems is the largest provider of networking equipment in the world and one of the largest software companies in the world. Its largest businesses are selling networking hardware and software (where it has leading market shares) and cybersecurity software such as firewalls. It also has collaboration products, like its Webex suite, and observability tools. It primarily outsources its manufacturing to third parties and has a large sales and marketing staff—25,000 strong across 90 countries. Overall, Cisco employs 80,000 people and sells its products globally.
81GF Score

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Cyclically Adjusted PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$112.47
Price
$68.91
GF Value