Ciena (STU:CIE1) Cyclically Adjusted PB Ratio : 4.87 (As of Jun. 27, 2025)

Ciena Cyclically Adjusted PB Ratio Chart

Ciena Annual Data
	Trend	Oct15	Oct16	Oct17	Oct18	Oct19	Oct20	Oct21	Oct22	Oct23	Oct24
Cyclically Adjusted PB Ratio		Get a 7-Day Free Trial					7.00	6.99	4.65	3.31	4.19

Ciena Quarterly Data
	Jul20	Oct20	Jan21	Apr21	Jul21	Oct21	Jan22	Apr22	Jul22	Oct22	Jan23	Apr23	Jul23	Oct23	Jan24	Apr24	Jul24	Oct24	Jan25	Apr25
Cyclically Adjusted PB Ratio	Get a 7-Day Free Trial															3.29	3.61	4.19	5.52	4.10

Competitive Comparison of Ciena's Cyclically Adjusted PB Ratio

For the Communication Equipment subindustry, Ciena'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.

Ciena's Cyclically Adjusted PB Ratio Distribution in the Hardware Industry

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

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

Ciena 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.

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

* 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 Book per Share for the quarter that ended in Apr. 2025 is calculated as:

For example, Ciena's adjusted Book Value per Share data for the three months ended in Apr. 2025 was:

Current CPI (Apr. 2025) = 135.3468.

Ciena Quarterly Data

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.

Ciena  (STU:CIE1) 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.

Ciena Cyclically Adjusted PB Ratio Related Terms

Thank you for viewing the detailed overview of Ciena's Cyclically Adjusted PB Ratio provided by GuruFocus.com. Please click on the following links to see related term pages.

Ciena Business Description