Ambarella (LTS:0YU1) Cyclically Adjusted Book per Share: $16.53 (As of Apr. 2026)

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LTS:0YU1 Ambarella Inc LTS:0YU1
73 GF Score
Price $67.80
GF Value $84.78
Valuation Modestly Undervalued
! 2 Warning Signs
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What is Ambarella Cyclically Adjusted Book per Share?

Ambarella LTS:0YU1 -1.19% 73 Cyclically Adjusted Book per Share is $16.53 as of Apr. 2026. GuruFocus rates LTS:0YU1 with a GF Score™ of 73/100 and a GF Value™ of $84.78 (Modestly Undervalued). 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.

Ambarella's adjusted book value per share for the three months ended in Apr. 2026 was $13.812. 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 $16.53 for the trailing ten years ended in Apr. 2026.

During the past 12 months, Ambarella's average Cyclically Adjusted Book Growth Rate was 3.40% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 5.90% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 9.70% 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 5.90% per year. And the median was 10.50% per year.

As of today (2026-07-27), Ambarella's current stock price is $67.80. Ambarella's Cyclically Adjusted Book per Share for the quarter that ended in Apr. 2026 was $16.53. Ambarella's Cyclically Adjusted PB Ratio of today is 4.10.

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 4.98.


Ambarella  (LTS:0YU1) 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
=67.80/16.53
=4.10

* 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 4.98.


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


Ambarella Cyclically Adjusted Book per Share Historical Data

* Premium members only.

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.

Ambarella Cyclically Adjusted Book per Share Chart

Ambarella Annual Data
Trend Jan17 Jan18 Jan19 Jan20 Jan21 Jan22 Jan23 Jan24 Jan25 Jan26
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 11.71 13.36 15.20 15.89 16.34

Ambarella Quarterly Data
Jul21 Oct21 Jan22 Apr22 Jul22 Oct22 Jan23 Apr23 Jul23 Oct23 Jan24 Apr24 Jul24 Oct24 Jan25 Apr25 Jul25 Oct25 Jan26 Apr26
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 15.49 16.35 16.18 16.34 16.53

LTS:0YU1 vs ICHR, AXTI, VECO: Cyclically Adjusted Book per Share Comparison

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 Cyclically Adjusted PB Ratio vs 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.


LTS:0YU1
73GF Score
Ambarella Inc LTS:0YU1
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

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 Apr. 2026 was:

Adj_Book= Book Value per Share /CPI of Apr. 2026 (Change)*Current CPI (Apr. 2026)
=13.812/333.0200*333.0200
=13.812

Current CPI (Apr. 2026) = 333.0200.

Ambarella Quarterly Data

Book Value per Share CPI Adj_Book
201607 11.530 240.628 15.957
201610 12.765 241.729 17.586
201701 13.624 242.839 18.683
201704 13.847 244.524 18.858
201707 13.628 244.786 18.540
201710 14.088 246.663 19.020
201801 14.398 247.867 19.344
201804 14.038 250.546 18.659
201807 13.259 252.006 17.521
201810 12.788 252.885 16.840
201901 12.986 251.712 17.181
201904 12.903 255.548 16.815
201907 12.970 256.571 16.835
201910 13.275 257.346 17.179
202001 13.254 257.971 17.110
202004 13.266 256.389 17.231
202007 13.251 259.101 17.031
202010 13.192 260.388 16.872
202101 13.362 261.582 17.011
202104 13.544 267.054 16.890
202107 13.728 273.003 16.746
202110 14.333 276.589 17.257
202201 14.668 281.148 17.374
202204 15.081 289.109 17.372
202207 15.053 296.276 16.920
202210 15.186 298.012 16.970
202301 15.524 299.170 17.280
202304 15.311 303.363 16.808
202307 15.107 305.691 16.458
202310 14.710 307.671 15.922
202401 13.817 308.417 14.919
202404 13.552 313.548 14.394
202407 13.267 314.540 14.046
202410 13.302 315.664 14.033
202501 13.378 317.671 14.024
202504 13.503 320.795 14.018
202507 13.510 323.048 13.927
202510 13.708 0.000
202601 13.735 325.252 14.063
202604 13.812 333.020 13.812

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 $16.53 mean?
Ambarella (LTS:0YU1) has a Cyclically Adjusted Book per Share of $16.53 as of Apr. 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 Ambarella and its competitors.
Is Ambarella's Cyclically Adjusted Book per Share too high?
Ambarella's current Cyclically Adjusted Book per Share is $16.53. Overall, Ambarella has a GF Score™ of 73/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Ambarella's Cyclically Adjusted Book per Share compare to ICHR and AXTI?
Ambarella's Cyclically Adjusted Book per Share of $16.53 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 Ambarella and its competitors. Ambarella's current Cyclically Adjusted Book per Share is $16.53. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ambarella stock overvalued right now?
Based on GuruFocus' analysis, Ambarella (LTS:0YU1) is currently considered Modestly Undervalued. The stock's GF Value™ is $84.78, compared to a current price of $67.80 — trading 20% below its estimated fair value. The current Cyclically Adjusted Book per Share is $16.53. Ambarella's overall GF Score™ is 73/100 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 Ambarella (LTS:0YU1), the current Cyclically Adjusted Book per Share is $16.53 as of Apr. 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 Ambarella (LTS:0YU1) Overvalued in 2026?

Based on GuruFocus' analysis, Ambarella stock appears to be undervalued. The current stock price of $67.80 is trading 20% below its estimated GF Value™ of $84.78. GuruFocus considers Ambarella to be Modestly Undervalued.

Key valuation signals for LTS:0YU1:

  • Cyclically Adjusted Book per Share: $16.53
  • GF Value™: $84.78 vs. price of $67.80 (20% below fair value)
  • GF Score™: 73/100 with 2 warning signs

No single metric tells the full story. See the LTS:0YU1 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Ambarella Business Description

Address 3001 Tasman Drive, Santa Clara, CA, USA, 95054
Ambarella Inc is a developer of low-power system-on-a-chip, or SoC, semiconductors and software for edge and physical artificial intelligence (AI) applications and intelligent automation. Its products are used in a wide variety of human viewing, computer vision for edge and physical AI applications, including a variety of video security cameras, automotive camera systems, fixed robots, autonomous mobile robots (AMRs), industrial applications, intelligent transportation systems, and consumer devices, such as action, drone and 360 degree cameras. The company operates as a single operating and reportable segment and derives substantially all of its revenue from development and sales of low-power AI-based processing and video and image processing SoC solutions.
73GF Score

Get the complete analysis for LTS:0YU1

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

$67.80
Price
$84.78
GF Value