Ciena (MEX:CIEN) Cyclically Adjusted PS Ratio: 15.89 (As of Jul. 14, 2026) — 687% Above Median

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MEX:CIEN Ciena Corp MEX:CIEN
68 GF Score
Price MXN7,844.00
GF Value MXN1,627.84
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is Ciena Cyclically Adjusted PS Ratio?

Ciena MEX:CIEN -2.56% 68 Cyclically Adjusted PS Ratio is 15.89 as of Jul. 14, 2026, which is 687% above its 10-year median of 2.02. GuruFocus rates MEX:CIEN with a GF Score™ of 68/100 and a GF Value™ of MXN1,627.84 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 1,976 Hardware companies, Ciena ranks worse than 94.59% on this metric.

As of today (2026-07-14), Ciena's current share price is MXN7844.00. Ciena's Cyclically Adjusted Revenue per Share for the quarter that ended in Apr. 2026 was MXN493.59. Ciena's Cyclically Adjusted PS Ratio for today is 15.89.

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

MEX:CIEN' s Cyclically Adjusted PS Ratio Range Over the Past 10 Years
Min: 1.17   Med: 2.02   Max: 19.98
Current: 15.25

During the past years, Ciena's highest Cyclically Adjusted PS Ratio was 19.98. The lowest was 1.17. And the median was 2.02.

MEX:CIEN's Cyclically Adjusted PS Ratio is ranked worse than
94.59% of 1976 companies
in the Hardware industry
Industry Median: 1.445 vs MEX:CIEN: 15.25

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 PS Ratio. The Cyclically Adjusted Revenue per Share is the average of the inflation adjusted revenue per share of a company over the past 10 years.

Ciena's adjusted revenue per share data for the three months ended in Apr. 2026 was MXN188.042. Add all the adjusted revenue per share for the past 10 years together and divide 10 will get our Cyclically Adjusted Revenue per Share, which is MXN493.59 for the trailing ten years ended in Apr. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Ciena  (MEX:CIEN) Cyclically Adjusted PS Ratio Explanation

Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue 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 PS Ratio should give similar results to regular PS Ratio.


Ciena Cyclically Adjusted PS Ratio Related Terms


Ciena Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for Ciena's Cyclically Adjusted PS 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.

Ciena Cyclically Adjusted PS Ratio Chart

Ciena Annual Data
Trend Oct16 Oct17 Oct18 Oct19 Oct20 Oct21 Oct22 Oct23 Oct24 Oct25
Cyclically Adjusted PS Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.39 1.95 1.65 2.42 6.86

Ciena Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
Cyclically Adjusted PS 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 2.50 3.40 6.86 8.96 18.06

MEX:CIEN vs MSI, LITE, HPE: Cyclically Adjusted PS Ratio Comparison

For the Communication Equipment subindustry, Ciena's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS 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.


Ciena Cyclically Adjusted PS Ratio vs Hardware Industry

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

* The bar in red indicates where Ciena's Cyclically Adjusted PS Ratio falls into.


MEX:CIEN
68GF Score
Ciena Corp MEX:CIEN
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Ciena Cyclically Adjusted PS Ratio Calculation

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

Ciena's Cyclically Adjusted PS Ratio for today is calculated as

Cyclically Adjusted PS Ratio=Share Price/ Cyclically Adjusted Revenue per Share
=7844.00/493.59
=15.89

* 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.

Ciena's Cyclically Adjusted Revenue per Share for the quarter that ended in Apr. 2026 is calculated as:

For example, Ciena's adjusted Revenue per Share data for the three months ended in Apr. 2026 was:

Adj_RevenuePerShare=Revenue per Share/CPI of Apr. 2026 (Change)*Current CPI (Apr. 2026)
=188.042/333.0200*333.0200
=188.042

Current CPI (Apr. 2026) = 333.0200.

Ciena Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201607 74.286 240.628 102.809
201610 72.484 241.729 99.858
201701 91.074 242.839 124.895
201704 80.998 244.524 110.312
201707 75.615 244.786 102.871
201710 76.405 246.663 103.154
201801 83.601 247.867 112.322
201804 92.603 250.546 123.086
201807 95.178 252.006 125.775
201810 126.808 252.885 166.991
201901 93.776 251.712 124.068
201904 103.800 255.548 135.268
201907 115.873 256.571 150.399
201910 118.519 257.346 153.370
202001 101.027 257.971 130.418
202004 138.187 256.389 179.489
202007 138.873 259.101 178.492
202010 112.561 260.388 143.958
202101 97.940 261.582 124.687
202104 107.215 267.054 133.699
202107 125.113 273.003 152.618
202110 136.549 276.589 164.408
202201 111.848 281.148 132.484
202204 126.026 289.109 145.167
202207 117.469 296.276 132.037
202210 129.221 298.012 144.401
202301 132.801 299.170 147.827
202304 135.691 303.363 148.956
202307 119.040 305.691 129.682
202310 137.850 307.671 149.207
202401 122.209 308.417 131.958
202404 107.253 313.548 113.914
202407 120.559 314.540 127.642
202410 153.734 315.664 162.187
202501 151.563 317.671 158.886
202504 152.150 320.795 157.948
202507 158.622 323.048 163.518
202510 172.313 0.000
202601 169.810 325.252 173.866
202604 188.042 333.020 188.042

Add all the adjusted revenue per share together and divide 10 will get our Cyclically Adjusted Revenue 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 PS Ratio of 15.89 mean?
Ciena (MEX:CIEN) has a Cyclically Adjusted PS Ratio of 15.89 as of Jul. 14, 2026. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on Ciena and its competitors. This is 687% above median its historical median of 2.02. Over the past decade, Ciena's Cyclically Adjusted PS Ratio has ranged from 1.17 to 19.98. According to the industry distribution chart, Ciena ranks #1869 out of 1976 companies in the Hardware industry, placing it in the top 94.6%.
Is Ciena's Cyclically Adjusted PS Ratio too high?
Ciena's current Cyclically Adjusted PS Ratio of 15.89 is 687% above median its 10-year median of 2.02. Over the past 10 years, this metric has ranged from a low of 1.17 to a high of 19.98. The Hardware industry median Cyclically Adjusted PS Ratio is 1.45. Ciena's value of 15.89 is 999.7% above this industry median. Based on the distribution chart, Ciena ranks #1869 out of 1976 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Ciena has a GF Score™ of 68/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Ciena's Cyclically Adjusted PS Ratio compare to MSI and LITE?
According to the Hardware industry distribution chart, Ciena ranks #1869 out of 1976 companies for Cyclically Adjusted PS Ratio. This places Ciena in the lower half of its industry. The industry median Cyclically Adjusted PS Ratio is 1.45. Ciena's value of 15.89 is 999.7% above this benchmark. Historically, Ciena's own Cyclically Adjusted PS Ratio has ranged from 1.17 to 19.98 over the past decade. While the company's 10-year median is 2.02 vs. the industry median of 1.45, Ciena 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 PS Ratio for a Hardware company?
The median Cyclically Adjusted PS Ratio among Hardware companies is 1.45, based on 1,976 companies in the industry. Companies in the top quartile (top 25%) have a Cyclically Adjusted PS Ratio significantly above this median, while those in the bottom quartile fall well below. However, Cyclically Adjusted PS Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Ciena's current Cyclically Adjusted PS Ratio of 15.89 is 999.7% 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 PS Ratio mean?
A high Cyclically Adjusted PS Ratio can signal that a stock is expensive relative to its fundamentals. Cyclically Adjusted PS Ratio is the ratio of share price to a company's inflation-adjusted revenue per share over a 10-year period. View historical data on Ciena and its competitors. For the Hardware industry, the median Cyclically Adjusted PS Ratio is 1.45 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ciena's current Cyclically Adjusted PS Ratio is 15.89, which is 687% above median its own 10-year median of 2.02. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ciena stock overvalued right now?
Based on GuruFocus' analysis, Ciena (MEX:CIEN) is currently considered Significantly Overvalued. The stock's GF Value™ is MXN1,627.84, compared to a current price of MXN7,844.00 — trading 381.9% above its estimated fair value. The current Cyclically Adjusted PS Ratio is 15.89, which is 687% above median its 10-year median of 2.02 and 999.7% above the Hardware industry median of 1.45. Ciena's overall GF Score™ is 68/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted PS Ratio calculated?
Cyclically Adjusted PS Ratio is calculated from a company's financial statements. For Ciena (MEX:CIEN), the current Cyclically Adjusted PS Ratio is 15.89 as of Jul. 14, 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 Ciena (MEX:CIEN) Overvalued in 2026?

Based on GuruFocus' analysis, Ciena stock appears to be overvalued. The current stock price of MXN7,844.00 is trading 381.9% above its estimated GF Value™ of MXN1,627.84. GuruFocus considers Ciena to be Significantly Overvalued.

Key valuation signals for MEX:CIEN:

  • Cyclically Adjusted PS Ratio: 15.89 (687% above median its 10-year median of 2.02)
  • GF Value™: MXN1,627.84 vs. price of MXN7,844.00 (381.9% above fair value)
  • GF Score™: 68/100 with 4 warning signs
  • Industry Position: 999.7% above the Hardware median (#1869 of 1976)

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


Ciena Business Description

Address 7035 Ridge Road, Hanover, MD, USA, 21076
Ciena is a leader in high-speed optical connectivity, providing systems, components, and automation software for telecom providers and enterprises, such as data centers, to enable long-distance connectivity. The company operates through four primary business segments: networking platforms, platform software and services, Blue Planet automation software, and global services. While telecom carriers remain important customers, cloud providers and hyperscalers now drive a significant portion of the business. To meet the demands of AI data centers, customers are adopting Ciena's WaveLogic 6 platform, the first to support 1.6 terabits-per-second capacity.
68GF Score

Get the complete analysis for MEX:CIEN

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

MXN7,844.00
Price
MXN1,627.84
GF Value