Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
SanDiskFRA:BW9 +6.77%55 Cyclically Adjusted PB Ratio is 34.52 as of Aug. 15, 2026, which is 585% above its 10-year median of 5.04. GuruFocus rates FRA:BW9 with a GF Score™ of 55/100. The stock has 2 warning signs investors should review. Among 1,963 Hardware companies, SanDisk ranks worse than 98.52% on this metric.
As of today (2026-08-15), SanDisk's current share price is €1420.00. SanDisk's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was €41.14. SanDisk's Cyclically Adjusted PB Ratio for today is 34.52.
The historical rank and industry rank for SanDisk's Cyclically Adjusted PB Ratio or its related term are showing as below:
FRA:BW9'
s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 0.78 Med: 5.04 Max: 49.38
Current: 34.92
During the past years, SanDisk's highest Cyclically Adjusted PB Ratio was 49.38. The lowest was 0.78. And the median was 5.04.
FRA:BW9's Cyclically Adjusted PB Ratio is ranked worse than 98.52% of 1963
companies
in the Hardware industry
Industry Median: 2.08
vs FRA:BW9: 34.92
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.
SanDisk's adjusted book value per share data for the three months ended in Jun. 2026 was €93.554. 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 €41.14 for the trailing ten years ended in Jun. 2026.
Shiller PE for Stocks: The True Measure of Stock Valuation
SanDisk (FRA:BW9) 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.
SanDisk Cyclically Adjusted PB Ratio Related Terms
SanDisk Cyclically Adjusted PB Ratio Historical Data
* Premium members only.
The historical data trend for SanDisk'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.
FRA:BW9 vs ANET, STX, WDC: Cyclically Adjusted PB Ratio Comparison
For the Computer Hardware subindustry, SanDisk'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.
SanDisk Cyclically Adjusted PB Ratio vs Hardware Industry
For the Hardware industry and Technology sector, SanDisk's Cyclically Adjusted PB Ratio distribution charts can be found below:
* The bar in red indicates where SanDisk's Cyclically Adjusted PB Ratio falls into.
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.
SanDisk'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.
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 34.52 mean?
SanDisk (FRA:BW9) has a Cyclically Adjusted PB Ratio of 34.52 as of Aug. 15, 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 SanDisk and its competitors. This is 585% above median its historical median of 5.04. Over the past decade, SanDisk's Cyclically Adjusted PB Ratio has ranged from 0.78 to 49.38. According to the industry distribution chart, SanDisk ranks #1934 out of 1963 companies in the Hardware industry, placing it in the top 98.5%.
Is SanDisk's Cyclically Adjusted PB Ratio too high?
SanDisk's current Cyclically Adjusted PB Ratio of 34.52 is 585% above median its 10-year median of 5.04. Over the past 10 years, this metric has ranged from a low of 0.78 to a high of 49.38. The Hardware industry median Cyclically Adjusted PB Ratio is 2.08. SanDisk's value of 34.52 is 1559.6% above this industry median. Based on the distribution chart, SanDisk ranks #1934 out of 1963 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, SanDisk has a GF Score™ of 55/100, reflecting its overall financial health beyond just this single metric.
How does SanDisk's Cyclically Adjusted PB Ratio compare to ANET and STX?
According to the Hardware industry distribution chart, SanDisk ranks #1934 out of 1963 companies for Cyclically Adjusted PB Ratio. This places SanDisk in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 2.08. SanDisk's value of 34.52 is 1559.6% above this benchmark. Historically, SanDisk's own Cyclically Adjusted PB Ratio has ranged from 0.78 to 49.38 over the past decade. While the company's 10-year median is 5.04 vs. the industry median of 2.08, SanDisk 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 2.08, based on 1,963 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. SanDisk's current Cyclically Adjusted PB Ratio of 34.52 is 1559.6% 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 SanDisk and its competitors. For the Hardware industry, the median Cyclically Adjusted PB Ratio is 2.08 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SanDisk's current Cyclically Adjusted PB Ratio is 34.52, which is 585% above median its own 10-year median of 5.04. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SanDisk stock overvalued right now?
SanDisk (FRA:BW9) has a current Cyclically Adjusted PB Ratio of 34.52. The current Cyclically Adjusted PB Ratio is 34.52, which is 585% above median its 10-year median of 5.04 and 1559.6% above the Hardware industry median of 2.08. SanDisk's overall GF Score™ is 55/100 with 2 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 SanDisk (FRA:BW9), the current Cyclically Adjusted PB Ratio is 34.52 as of Aug. 15, 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.
Sandisk is one of the five largest suppliers of NAND flash memory semiconductors globally. Sandisk is vertically integrated, producing substantially all of its flash chips at manufacturing sites across Japan via a joint-venture framework with Kioxia. Sandisk then repackages most of its chips into SSDs for consumer electronics, external storage, or cloud storage. Sandisk was formerly a piece of Western Digital for nine years (after being acquired in 2016) and was spun off as an independent company in 2025.
55GF Score
Get the complete analysis for FRA:BW9
Cyclically Adjusted PB Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
FRA:BW9 has been successfully added to your 
