Alpha & Omega Semiconductor (MEX:AOSLN) Cyclically Adjusted Book per Share: MXN415.51 (As of Jun. 2026)

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MEX:AOSLN Alpha & Omega Semiconductor Ltd MEX:AOSLN
58 GF Score
Price MXN827.00
GF Value MXN472.11
Valuation Significantly Overvalued
! 3 Warning Signs
View Full Analysis

What is Alpha & Omega Semiconductor Cyclically Adjusted Book per Share?

Alpha & Omega Semiconductor MEX:AOSLN 58 Cyclically Adjusted Book per Share is MXN415.51 as of Jun. 2026. GuruFocus rates MEX:AOSLN with a GF Score™ of 58/100 and a GF Value™ of MXN472.11 (Significantly Overvalued). The stock has 3 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.

Alpha & Omega Semiconductor's adjusted book value per share for the three months ended in Jun. 2026 was MXN460.205. 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 MXN415.51 for the trailing ten years ended in Jun. 2026.

During the past 12 months, Alpha & Omega Semiconductor's average Cyclically Adjusted Book Growth Rate was 9.40% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 11.00% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 13.30% per year. 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.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Alpha & Omega Semiconductor was 15.80% per year. The lowest was 9.20% per year. And the median was 12.80% per year.

As of today (2026-08-18), Alpha & Omega Semiconductor's current stock price is MXN827.00. Alpha & Omega Semiconductor's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was MXN415.51. Alpha & Omega Semiconductor's Cyclically Adjusted PB Ratio of today is 1.99.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Alpha & Omega Semiconductor was 4.84. The lowest was 0.50. And the median was 1.51.


Alpha & Omega Semiconductor  (MEX:AOSLN) 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.

Alpha & Omega Semiconductor's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=827.00/415.51
=1.99

* 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 13 years, the highest Cyclically Adjusted PB Ratio of Alpha & Omega Semiconductor was 4.84. The lowest was 0.50. And the median was 1.51.


Be Aware

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


Alpha & Omega Semiconductor Cyclically Adjusted Book per Share Related Terms


Alpha & Omega Semiconductor Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Alpha & Omega Semiconductor'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.

Alpha & Omega Semiconductor Cyclically Adjusted Book per Share Chart

Alpha & Omega Semiconductor Annual Data
Trend Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25 Jun26
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 424.47 495.21 201.39 687.64 415.51

Alpha & Omega Semiconductor Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 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 687.64 645.30 921.85 850.84 415.51

MEX:AOSLN vs CEVA, INDI, POET: Cyclically Adjusted Book per Share Comparison

For the Semiconductors subindustry, Alpha & Omega Semiconductor'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.


Alpha & Omega Semiconductor Cyclically Adjusted PB Ratio vs Semiconductors Industry

For the Semiconductors industry and Technology sector, Alpha & Omega Semiconductor's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Alpha & Omega Semiconductor's Cyclically Adjusted PB Ratio falls into.


MEX:AOSLN
58GF Score
Alpha & Omega Semiconductor Ltd MEX:AOSLN
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Alpha & Omega Semiconductor 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, Alpha & Omega Semiconductor'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)
=460.205/333.9520*333.9520
=460.205

Current CPI (Jun. 2026) = 333.9520.

Alpha & Omega Semiconductor Quarterly Data

Book Value per Share CPI Adj_Book
201609 209.903 241.428 290.345
201612 225.758 241.432 312.272
201703 208.062 243.801 284.998
201706 204.003 244.955 278.121
201709 205.741 246.819 278.372
201712 229.607 246.524 311.036
201803 213.494 249.554 285.697
201806 229.431 251.989 304.057
201809 220.520 252.439 291.726
201812 232.359 251.233 308.864
201903 228.755 254.202 300.522
201906 228.015 256.143 297.280
201909 234.108 256.759 304.491
201912 225.222 256.974 292.689
202003 271.059 258.115 350.699
202006 267.890 257.797 347.027
202009 269.019 260.280 345.165
202012 256.105 260.474 328.351
202103 270.577 264.877 341.138
202106 281.936 271.696 346.538
202109 312.544 274.310 380.499
202112 609.897 278.802 730.541
202203 608.374 287.504 706.660
202206 627.768 296.311 707.515
202209 650.020 296.808 731.367
202212 636.316 296.797 715.974
202303 574.084 301.836 635.168
202306 547.979 305.109 599.781
202309 555.777 307.789 603.020
202312 541.316 306.746 589.327
202403 514.096 312.332 549.682
202406 563.856 314.175 599.350
202409 607.365 315.301 643.292
202412 643.950 315.605 681.385
202503 609.476 319.799 636.449
202506 515.974 322.561 534.195
202509 509.133 324.800 523.479
202512 498.360 324.054 513.582
202603 482.331 330.213 487.792
202606 460.205 333.952 460.205

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 MXN415.51 mean?
Alpha & Omega Semiconductor (MEX:AOSLN) has a Cyclically Adjusted Book per Share of MXN415.51 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 Alpha & Omega Semiconductor and its competitors.
Is Alpha & Omega Semiconductor's Cyclically Adjusted Book per Share too high?
Alpha & Omega Semiconductor's current Cyclically Adjusted Book per Share is MXN415.51. Overall, Alpha & Omega Semiconductor has a GF Score™ of 58/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Alpha & Omega Semiconductor's Cyclically Adjusted Book per Share compare to CEVA and INDI?
Alpha & Omega Semiconductor's Cyclically Adjusted Book per Share of MXN415.51 can be compared against companies in the Semiconductors 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 Semiconductors company?
A good Cyclically Adjusted Book per Share depends on the Semiconductors 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 Alpha & Omega Semiconductor and its competitors. Alpha & Omega Semiconductor's current Cyclically Adjusted Book per Share is MXN415.51. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Alpha & Omega Semiconductor stock overvalued right now?
Based on GuruFocus' analysis, Alpha & Omega Semiconductor (MEX:AOSLN) is currently considered Significantly Overvalued. The stock's GF Value™ is MXN472.11, compared to a current price of MXN827.00 — trading 75.2% above its estimated fair value. The current Cyclically Adjusted Book per Share is MXN415.51. Alpha & Omega Semiconductor's overall GF Score™ is 58/100 with 3 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 Alpha & Omega Semiconductor (MEX:AOSLN), the current Cyclically Adjusted Book per Share is MXN415.51 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.

Is Alpha & Omega Semiconductor (MEX:AOSLN) Overvalued in 2026?

Based on GuruFocus' analysis, Alpha & Omega Semiconductor stock appears to be overvalued. The current stock price of MXN827.00 is trading 75.2% above its estimated GF Value™ of MXN472.11. GuruFocus considers Alpha & Omega Semiconductor to be Significantly Overvalued.

Key valuation signals for MEX:AOSLN:

  • Cyclically Adjusted Book per Share: MXN415.51
  • GF Value™: MXN472.11 vs. price of MXN827.00 (75.2% above fair value)
  • GF Score™: 58/100 with 3 warning signs

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


Alpha & Omega Semiconductor Business Description

Other Exchanges AOSL:USAAOY:Germany
Address 2 Church Street, Clarendon House, Hamilton, BMU, HM 11
Alpha & Omega Semiconductor Ltd designs, develops and supplies a portfolio of power semiconductors targeting various applications, including personal computers, flat-panel TVs, LED lighting, smartphones, battery packs, consumer and industrial motor controls and power supplies for TVs, computers, servers and telecommunications equipment. It generates revenue mainly from the sale of power semiconductors, consisting of power discretes and power ICs with a presence in Hong Kong, China, South Korea, the United States and other countries. It operates in one operating segment: the design, development and supply of power semiconductor products for computing, consumer electronics, communication and industrial applications.
58GF Score

Get the complete analysis for MEX:AOSLN

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

MXN827.00
Price
MXN472.11
GF Value