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AMBA (Ambarella) Cyclically Adjusted Book per Share : $15.80 (As of Jan. 2025)


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What is Ambarella Cyclically Adjusted Book per Share?

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.

Ambarella's adjusted book value per share for the three months ended in Jan. 2025 was $13.378. 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 $15.80 for the trailing ten years ended in Jan. 2025.

During the past 12 months, Ambarella's average Cyclically Adjusted Book Growth Rate was 6.10% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 10.50% 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 Ambarella was 13.00% per year. The lowest was 10.50% per year. And the median was 11.75% per year.

As of today (2025-05-17), Ambarella's current stock price is $63.51. Ambarella's Cyclically Adjusted Book per Share for the quarter that ended in Jan. 2025 was $15.80. Ambarella's Cyclically Adjusted PB Ratio of today is 4.02.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Ambarella was 18.62. The lowest was 2.65. And the median was 5.50.


Ambarella Cyclically Adjusted Book per Share Historical Data

The historical data trend for Ambarella'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.

* Premium members only.

Ambarella Cyclically Adjusted Book per Share Chart

Ambarella Annual Data
Trend Jan16 Jan17 Jan18 Jan19 Jan20 Jan21 Jan22 Jan23 Jan24 Jan25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 10.33 11.70 13.63 14.89 15.80

Ambarella Quarterly Data
Apr20 Jul20 Oct20 Jan21 Apr21 Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25
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 14.89 15.29 15.46 15.62 15.80

Competitive Comparison of Ambarella's Cyclically Adjusted Book per Share

For the Semiconductor Equipment & Materials subindustry, Ambarella'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.


Ambarella's Cyclically Adjusted PB Ratio Distribution in the Semiconductors Industry

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

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


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Ambarella 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, Ambarella's adjusted Book Value per Share data for the three months ended in Jan. 2025 was:

Adj_Book= Book Value per Share /CPI of Jan. 2025 (Change)*Current CPI (Jan. 2025)
=13.378/134.0288*134.0288
=13.378

Current CPI (Jan. 2025) = 134.0288.

Ambarella Quarterly Data

Book Value per Share CPI Adj_Book
201504 8.468 99.824 11.370
201507 9.354 100.691 12.451
201510 10.371 100.346 13.852
201601 10.808 99.957 14.492
201604 11.463 100.947 15.220
201607 11.530 101.524 15.222
201610 12.765 101.988 16.775
201701 13.624 102.456 17.822
201704 13.847 103.167 17.989
201707 13.628 103.278 17.686
201710 14.088 104.070 18.144
201801 14.398 104.578 18.453
201804 14.038 105.708 17.799
201807 13.259 106.324 16.714
201810 12.788 106.695 16.064
201901 12.986 106.200 16.389
201904 12.903 107.818 16.040
201907 12.970 108.250 16.059
201910 13.275 108.577 16.387
202001 13.254 108.841 16.321
202004 13.266 108.173 16.437
202007 13.251 109.318 16.246
202010 13.192 109.861 16.094
202101 13.362 110.364 16.227
202104 13.544 112.673 16.111
202107 13.728 115.183 15.974
202110 14.333 116.696 16.462
202201 14.668 118.619 16.573
202204 15.081 121.978 16.571
202207 15.053 125.002 16.140
202210 15.186 125.734 16.188
202301 15.524 126.223 16.484
202304 15.311 127.992 16.033
202307 15.107 128.974 15.699
202310 14.710 129.810 15.188
202401 13.817 130.124 14.232
202404 13.552 132.289 13.730
202407 13.267 132.708 13.399
202410 13.302 133.182 13.387
202501 13.378 134.029 13.378

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


Ambarella  (NAS:AMBA) 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.

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

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=63.51/15.80
=4.02

* 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 Ambarella was 18.62. The lowest was 2.65. And the median was 5.50.


Be Aware

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


Ambarella Cyclically Adjusted Book per Share Related Terms

Thank you for viewing the detailed overview of Ambarella's Cyclically Adjusted Book per Share provided by GuruFocus.com. Please click on the following links to see related term pages.


Ambarella Business Description

Industry
Traded in Other Exchanges
Address
3101 Jay Street, Santa Clara, CA, USA, 95054
Ambarella Inc is a developer of semiconductor processing solutions for high-definition video capture, sharing, and display. The firm's solutions are sold to original design manufacturers and original equipment manufacturers to be designed for use in infrastructure broadcast encoders, wearable device cameras, automotive cameras, security cameras, consumer cameras, and industrial and robotic applications. The company's system-on-a-chip designs, based on its proprietary technology platform, are highly configurable to applications in various end markets. Geographical presence in Taiwan, Asia Pacific, Europe, North America, and the United States. The firm derives the majority of its revenue from Taiwan.
Executives
Christopher B Paisley director 14870 THREE OAKS COURT, SARATOGA CA 95070
Chi-hong Ju officer: Sr. Vice President, Systems 3101 JAY STREET, SANTA CLARA CA 95054
Chan W Lee officer: Chief Operating Officer 3101 JAY STREET, SANTA CLARA CA 95054
Feng-ming Wang director, officer: Chief Executive Officer 2975 SAN YSIDRO WAY, SANTA CLARA CA 95051
Christopher Day officer: See Remarks 2975 SAN YSIDRO WAY, SANTA CLARA CA 95051
Leslie Kohn director, officer: Chief Technology Officer 2975 SAN YSIDRO WAY, SANTA CLARA CA 95051
Elizabeth M Schwarting director 3101 JAY STREET, SANTA CLARA CA 95054
Hsiao-wuen Hon director 3101 JAY STREET, SANTA CLARA CA 95054
Yun-lung Chen officer: Vice President, Sales 3101 JAY STREET, SANTA CLARA CA 95054
Brian C White officer: CFO C/O INTEGRATED DEVICE TECHNOLOGY, INC., 6024 SILVER CREEK VALLEY ROAD, SAN JOSE CA 95138
David Jeffrey Richardson director LSI LOGIC CORP, 1621 BARBER LANE, MILPITAS CA 95035
Kevin C Eichler officer: CFO C/O AMBARELLA, INC., 3101 JAY STREET, SANTA CLARA CA 95054
Andrew W Verhalen director C/O MATRIX PARTNERS, 250 HOMER AVE SUITE 201, PALO ALTO CA 94301
Greef-safft Anne De director 11 KEEWAYDIN DRIVE, SUITE 300, SALEM NH 03079
Teresa H Meng director 2535 VALLEJO STREET, SAN FRANCISCO CA 94123