TDY (Teledyne Technologies) Cyclically Adjusted PB Ratio: 4.37 (As of Aug. 02, 2026) — 15% Below Median

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TDY Teledyne Technologies Inc TDY
95 GF Score
Price $655.57
GF Value $545.81
Valuation Modestly Overvalued
! 5 Warning Signs
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What is Teledyne Technologies Cyclically Adjusted PB Ratio?

Teledyne Technologies TDY +0.98% 95 Cyclically Adjusted PB Ratio is 4.37 as of Aug. 02, 2026, which is 15% below its 10-year median of 5.12. GuruFocus rates TDY with a GF Score™ of 95/100 and a GF Value™ of $545.81 (Modestly Overvalued). The stock has 5 warning signs investors should review. Among 1,973 Hardware companies, Teledyne Technologies ranks worse than 76.48% on this metric.

As of today (2026-08-02), Teledyne Technologies's current share price is $655.57. Teledyne Technologies's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 was $150.04. Teledyne Technologies's Cyclically Adjusted PB Ratio for today is 4.37.

The historical rank and industry rank for Teledyne Technologies's Cyclically Adjusted PB Ratio or its related term are showing as below:

TDY' s Cyclically Adjusted PB Ratio Range Over the Past 10 Years
Min: 3.5   Med: 5.12   Max: 8.83
Current: 4.37

During the past years, Teledyne Technologies's highest Cyclically Adjusted PB Ratio was 8.83. The lowest was 3.50. And the median was 5.12.

TDY's Cyclically Adjusted PB Ratio is ranked worse than
76.48% of 1973 companies
in the Hardware industry
Industry Median: 2 vs TDY: 4.37

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.

Teledyne Technologies's adjusted book value per share data for the three months ended in Jun. 2026 was $235.673. 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 $150.04 for the trailing ten years ended in Jun. 2026.

Shiller PE for Stocks: The True Measure of Stock Valuation


Teledyne Technologies  (NYSE:TDY) 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.


Teledyne Technologies Cyclically Adjusted PB Ratio Related Terms


Teledyne Technologies Cyclically Adjusted PB Ratio Historical Data

* Premium members only.

The historical data trend for Teledyne Technologies'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.

Teledyne Technologies Cyclically Adjusted PB Ratio Chart

Teledyne Technologies Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 6.70 4.85 4.49 3.97 3.73

Teledyne Technologies Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Cyclically Adjusted PB Ratio 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 4.01 4.41 3.73 4.20 4.44

TDY vs MKSI, FTV, GRMN: Cyclically Adjusted PB Ratio Comparison

For the Scientific & Technical Instruments subindustry, Teledyne Technologies'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.


Teledyne Technologies Cyclically Adjusted PB Ratio vs Hardware Industry

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

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


TDY
95GF Score
Teledyne Technologies Inc TDY
Cyclically Adjusted PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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Teledyne Technologies Cyclically Adjusted PB Ratio Calculation

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.

Teledyne Technologies's Cyclically Adjusted PB Ratio for today is calculated as

Cyclically Adjusted PB Ratio=Share Price/ Cyclically Adjusted Book per Share
=655.57/150.04
=4.37

* 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.

Teledyne Technologies's Cyclically Adjusted Book per Share for the quarter that ended in Jun. 2026 is calculated as:

For example, Teledyne Technologies'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)
=235.673/333.9520*333.9520
=235.673

Current CPI (Jun. 2026) = 333.9520.

Teledyne Technologies Quarterly Data

Book Value per Share CPI Adj_Book
201609 44.222 241.428 61.169
201612 44.271 241.432 61.236
201703 45.521 243.801 62.353
201706 49.007 244.955 66.812
201709 52.303 246.819 70.767
201712 54.792 246.524 74.224
201803 57.525 249.554 76.980
201806 58.556 251.989 77.602
201809 61.455 252.439 81.299
201812 61.787 251.233 82.131
201903 64.844 254.202 85.187
201906 67.984 256.143 88.636
201909 70.500 256.759 91.695
201912 74.278 256.974 96.528
202003 75.102 258.115 97.168
202006 78.137 257.797 101.219
202009 82.068 260.280 105.297
202012 87.373 260.474 112.020
202103 90.022 264.877 113.498
202106 156.902 271.696 192.854
202109 158.970 274.310 193.534
202112 163.240 278.802 195.531
202203 167.259 287.504 194.281
202206 167.767 296.311 189.079
202209 164.046 296.808 184.576
202212 174.135 296.797 195.934
202303 177.854 301.836 196.778
202306 182.257 305.109 199.486
202309 184.849 307.789 200.562
202312 194.820 306.746 212.099
202403 196.706 312.332 210.322
202406 198.532 314.175 211.029
202409 205.778 315.301 217.950
202412 204.453 315.605 216.338
202503 211.842 319.799 221.217
202506 221.327 322.561 229.143
202509 224.937 324.800 231.275
202512 227.643 324.054 234.596
202603 231.052 330.213 233.668
202606 235.673 333.952 235.673

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

What does a Cyclically Adjusted PB Ratio of 4.37 mean?
Teledyne Technologies (TDY) has a Cyclically Adjusted PB Ratio of 4.37 as of Aug. 02, 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 Teledyne Technologies and its competitors. This is 15% below median its historical median of 5.12. Over the past decade, Teledyne Technologies' Cyclically Adjusted PB Ratio has ranged from 3.50 to 8.83. According to the industry distribution chart, Teledyne Technologies ranks #1509 out of 1973 companies in the Hardware industry, placing it in the top 76.5%.
Is Teledyne Technologies' Cyclically Adjusted PB Ratio too high?
Teledyne Technologies' current Cyclically Adjusted PB Ratio of 4.37 is 15% below median its 10-year median of 5.12. Over the past 10 years, this metric has ranged from a low of 3.50 to a high of 8.83. The Hardware industry median Cyclically Adjusted PB Ratio is 2.00. Teledyne Technologies' value of 4.37 is 118.5% above this industry median. Based on the distribution chart, Teledyne Technologies ranks #1509 out of 1973 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Teledyne Technologies has a GF Score™ of 95/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Teledyne Technologies' Cyclically Adjusted PB Ratio compare to MKSI and FTV?
According to the Hardware industry distribution chart, Teledyne Technologies ranks #1509 out of 1973 companies for Cyclically Adjusted PB Ratio. This places Teledyne Technologies in the lower half of its industry. The industry median Cyclically Adjusted PB Ratio is 2.00. Teledyne Technologies' value of 4.37 is 118.5% above this benchmark. Historically, Teledyne Technologies' own Cyclically Adjusted PB Ratio has ranged from 3.50 to 8.83 over the past decade. While the company's 10-year median is 5.12 vs. the industry median of 2.00, Teledyne Technologies 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 2.00, based on 1,973 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. Teledyne Technologies's current Cyclically Adjusted PB Ratio of 4.37 is 118.5% 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 Teledyne Technologies and its competitors. For the Hardware industry, the median Cyclically Adjusted PB Ratio is 2.00 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Teledyne Technologies's current Cyclically Adjusted PB Ratio is 4.37, which is 15% below median its own 10-year median of 5.12. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Teledyne Technologies stock overvalued right now?
Based on GuruFocus' analysis, Teledyne Technologies (TDY) is currently considered Modestly Overvalued. The stock's GF Value™ is $545.81, compared to a current price of $655.57 — trading 20.1% above its estimated fair value. The current Cyclically Adjusted PB Ratio is 4.37, which is 15% below median its 10-year median of 5.12 and 118.5% above the Hardware industry median of 2.00. Teledyne Technologies' overall GF Score™ is 95/100 with 5 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 Teledyne Technologies (TDY), the current Cyclically Adjusted PB Ratio is 4.37 as of Aug. 02, 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 Teledyne Technologies (TDY) Overvalued in 2026?

Based on GuruFocus' analysis, Teledyne Technologies stock appears to be overvalued. The current stock price of $655.57 is trading 20.1% above its estimated GF Value™ of $545.81. GuruFocus considers Teledyne Technologies to be Modestly Overvalued.

Key valuation signals for TDY:

  • Cyclically Adjusted PB Ratio: 4.37 (15% below median its 10-year median of 5.12)
  • GF Value™: $545.81 vs. price of $655.57 (20.1% above fair value)
  • GF Score™: 95/100 with 5 warning signs
  • Industry Position: 118.5% above the Hardware median (#1509 of 1973)

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


Teledyne Technologies Business Description

Other Exchanges TYZ:Germany
Address 1049 Camino Dos Rios, Thousand Oaks, CA, USA, 91360-2362
Teledyne Technologies Inc provides enabling technologies to sense, analyze and distribute information for industrial growth markets that require advanced technology and high reliability. The firm operates in four segments: Digital Imaging, Instrumentation, Aerospace and Defense Electronics, and Engineered Systems. The Digital Imaging segment, that derives maximum revenue, includes high-performance sensors, cameras and systems, within the visible, infrared and X-ray spectra for use in industrial, government and medical applications, as well as MEMS and high-performance, high-reliability semiconductors including analog-to-digital and digital-to-analog converters. Geographically, the company operates in United States, Europe, Asia, and All other.
95GF Score

Get the complete analysis for TDY

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

$655.57
Price
$545.81
GF Value