SWYDF (Stornoway Diamond) Cyclically Adjusted PB Ratio: (As of Jun. 30, 2026)


What is Stornoway Diamond Cyclically Adjusted PB Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Stornoway Diamond  (OTCPK:SWYDF) 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.


Stornoway Diamond Cyclically Adjusted PB Ratio Related Terms


Stornoway Diamond Cyclically Adjusted PB Ratio Historical Data

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The historical data trend for Stornoway Diamond'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.

Stornoway Diamond Cyclically Adjusted PB Ratio Chart

Stornoway Diamond Annual Data
Trend Apr09 Apr10 Apr11 Apr12 Apr13 Apr14 Apr15 Dec16 Dec17 Dec18
Cyclically Adjusted PB Ratio
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Stornoway Diamond Quarterly Data
Jul14 Oct14 Jan15 Apr15 Jul15 Oct15 Mar16 Jun16 Sep16 Dec16 Mar17 Jun17 Sep17 Dec17 Mar18 Jun18 Sep18 Dec18 Mar19 Jun19
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 0.00 0.00 0.00 0.00 0.00

SWYDF vs DYNR, CTDT: Cyclically Adjusted PB Ratio Comparison

For the Other Precious Metals & Mining subindustry, Stornoway Diamond'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.


Stornoway Diamond Cyclically Adjusted PB Ratio vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Stornoway Diamond's Cyclically Adjusted PB Ratio distribution charts can be found below:

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



Stornoway Diamond 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.

Stornoway Diamond's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2019 is calculated as:

For example, Stornoway Diamond's adjusted Book Value per Share data for the three months ended in Jun. 2019 was:

Adj_Book=Book Value per Share/CPI of Jun. 2019 (Change)*Current CPI (Jun. 2019)
=-0.085/107.6903*107.6903
=-0.085

Current CPI (Jun. 2019) = 107.6903.

Stornoway Diamond Quarterly Data

Book Value per Share CPI Adj_Book
200907 2.158 90.624 2.564
200910 2.201 90.545 2.618
201001 2.206 90.940 2.612
201004 1.347 91.651 1.583
201007 1.309 92.283 1.528
201010 1.095 92.757 1.271
201101 1.465 93.074 1.695
201104 2.209 94.654 2.513
201107 2.131 94.812 2.420
201110 1.949 95.444 2.199
201201 1.923 95.365 2.172
201204 2.077 96.550 2.317
201207 1.703 95.997 1.910
201210 1.672 96.550 1.865
201301 1.619 95.839 1.819
201304 1.492 96.945 1.657
201307 1.444 97.261 1.599
201310 1.438 97.182 1.593
201401 1.133 97.261 1.254
201404 1.087 98.920 1.183
201407 0.717 99.315 0.777
201410 0.702 99.473 0.760
201501 0.659 98.209 0.723
201504 0.639 99.710 0.690
201507 0.604 100.579 0.647
201510 0.606 100.500 0.649
201603 0.572 101.054 0.610
201606 0.595 102.002 0.628
201609 0.581 101.765 0.615
201612 0.624 101.449 0.662
201703 0.621 102.634 0.652
201706 0.628 103.029 0.656
201709 0.677 103.345 0.705
201712 0.547 103.345 0.570
201803 0.532 105.004 0.546
201806 0.491 105.557 0.501
201809 0.462 105.636 0.471
201812 0.230 105.399 0.235
201903 0.195 106.979 0.196
201906 -0.085 107.690 -0.085

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.


Stornoway Diamond Business Description

Address 1111 St. Charles Street West, Tour Ouest, Suite 400, Longueuil, QC, CAN, J4K 5G4
Stornoway Diamond Corp is a leading Canadian diamond exploration and producing company. Its principal business is the development of its flagship asset, the fully-owned Renard Mine, located in Quebec, Canada. The company intends to grow its business through the exploration and development of its mines. Stornoway also holds interests in a portfolio of exploration assets across Canada through owned properties and joint ventures. These properties and joint ventures include projects such as Adamantin, Qilalugaq and Pikoo.