BYSI (BeyondSpring) Cyclically Adjusted Book per Share: $0.55 (As of Jun. 2026)

Author: Vera Yuan Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
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.
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Charlie Tian
Founder & CEO of GuruFocus
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.

BYSI BeyondSpring Inc BYSI
25 GF Score
Price $0.62
! 2 Warning Signs
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What is BeyondSpring Cyclically Adjusted Book per Share?

BeyondSpring BYSI -2.28% 25 Cyclically Adjusted Book per Share is $0.55 as of Jun. 2026. GuruFocus rates BYSI with a GF Score™ of 25/100. The stock has 2 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

BeyondSpring's adjusted book value per share for the three months ended in Jun. 2026 was $-0.865. 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 $0.55 for the trailing ten years ended in Jun. 2026.

Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

As of today (2026-09-04), BeyondSpring's current stock price is $0.61935. BeyondSpring's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was $0.55. BeyondSpring's Cyclically Adjusted PB Ratio of today is 1.13.

During the past 12 years, the highest Cyclically Adjusted PB Ratio of BeyondSpring was 1.15. The lowest was 0.00. And the median was 0.00.


BeyondSpring  (NAS:BYSI) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

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.

BeyondSpring's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=0.61935/0.55
=1.13

* 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.

During the past 12 years, the highest Cyclically Adjusted PB Ratio of BeyondSpring was 1.15. The lowest was 0.00. And the median was 0.00.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


BeyondSpring Cyclically Adjusted Book per Share Related Terms


BeyondSpring Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for BeyondSpring's Cyclically Adjusted Book per Share 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.

BeyondSpring Cyclically Adjusted Book per Share Chart

BeyondSpring Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

BeyondSpring Quarterly Data
Sep20 Dec20 Mar21 Jun21 Sep21 Dec21 Jun22 Dec22 Jun23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted Book per Share 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 0.55

BYSI vs PLRZ, CVM, NXTC: Cyclically Adjusted Book per Share Comparison

For the Biotechnology subindustry, BeyondSpring'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.


BeyondSpring Cyclically Adjusted PB Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, BeyondSpring's Cyclically Adjusted PB Ratio distribution charts can be found below:

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


BYSI
25GF Score
BeyondSpring Inc BYSI
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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BeyondSpring Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and 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.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get 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.

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

Adj_Book= Book Value per Share /CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=-0.865/333.9520*333.9520
=-0.865

Current CPI (Jun. 2026) = 333.9520.

BeyondSpring Quarterly Data

Book Value per Share CPI Adj_Book
201412 -0.556 234.812 -0.791
201512 0.530 236.525 0.748
201603 0.000 238.132 0.000
201606 0.000 241.018 0.000
201609 0.931 241.428 1.288
201612 0.720 241.432 0.996
201703 2.496 243.801 3.419
201706 2.109 244.955 2.875
201709 1.713 246.819 2.318
201712 1.202 246.524 1.628
201803 0.780 249.554 1.044
201806 0.857 251.989 1.136
201809 0.252 252.439 0.333
201812 -0.335 251.233 -0.445
201903 -0.640 254.202 -0.841
201906 -0.688 256.143 -0.897
201909 0.789 256.759 1.026
201912 1.086 256.974 1.411
202003 0.634 258.115 0.820
202006 1.067 257.797 1.382
202009 0.788 260.280 1.011
202012 2.257 260.474 2.894
202103 1.854 264.877 2.337
202106 1.414 271.696 1.738
202109 0.979 274.310 1.192
202112 0.685 278.802 0.821
202206 0.208 296.311 0.234
202212 -0.153 296.797 -0.172
202306 -0.464 305.109 -0.508
202312 -0.687 306.746 -0.748
202403 0.000 312.332 0.000
202406 -0.749 314.175 -0.796
202409 0.000 315.301 0.000
202412 -0.816 315.605 -0.863
202503 -0.702 319.799 -0.733
202506 -0.749 322.561 -0.775
202509 -0.788 324.800 -0.810
202512 -0.782 324.054 -0.806
202603 -0.839 330.213 -0.848
202606 -0.865 333.952 -0.865

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

What does a Cyclically Adjusted Book per Share of $0.55 mean?
BeyondSpring (BYSI) has a Cyclically Adjusted Book per Share of $0.55 as of Jun. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on BeyondSpring and its competitors.
Is BeyondSpring's Cyclically Adjusted Book per Share too high?
BeyondSpring's current Cyclically Adjusted Book per Share is $0.55. Overall, BeyondSpring has a GF Score™ of 25/100, reflecting its overall financial health beyond just this single metric.
How does BeyondSpring's Cyclically Adjusted Book per Share compare to PLRZ and CVM?
BeyondSpring's Cyclically Adjusted Book per Share of $0.55 can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Biotechnology company?
A good Cyclically Adjusted Book per Share depends on the Biotechnology industry context. However, Cyclically Adjusted Book per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on BeyondSpring and its competitors. BeyondSpring's current Cyclically Adjusted Book per Share is $0.55. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is BeyondSpring stock overvalued right now?
BeyondSpring (BYSI) has a current Cyclically Adjusted Book per Share of $0.55. The current Cyclically Adjusted Book per Share is $0.55. BeyondSpring's overall GF Score™ is 25/100 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 Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For BeyondSpring (BYSI), the current Cyclically Adjusted Book per Share is $0.55 as of Jun. 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.

BeyondSpring Business Description

Address 100 Campus Drive, West Side, 4th Floor, Suite 410, Florham Park, New Jersey, NJ, USA, 07932
BeyondSpring Inc is engaged in clinical-stage biopharmaceutical activities focused on the development of cancer therapies. It is also focused on including immuno-oncology agents. It operates in Plinabulin pipeline segment. Its first asset, Plinabulin is a novel brain-penetrant microtubule modulator with dendritic cell maturation and vasculature modulation mechanism, which has the potential to help mitigate acquired resistance from prior immune checkpoint inhibitors (ICI) treatment in cancer patients. It is a Selective Immunomodulating Microtubule-Binding Agent (SIMBA), which may provide multiple therapeutic opportunities.
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