POET Technologies (STU:RI4A) Cyclically Adjusted PS Ratio: (As of Sep. 21, 2026)

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Director of Data and Quant Analytics at GuruFocus
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STU:RI4A POET Technologies Inc STU:RI4A
48 GF Score
Price €6.77
GF Value €9.38
Valuation Modestly Undervalued
! 3 Warning Signs
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What is POET Technologies Cyclically Adjusted PS Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation

POET Technologies  (STU:RI4A) Cyclically Adjusted PS Ratio Explanation

Compared with the regular PS Ratio, which works poorly for cyclical businesses, the Cyclically Adjusted PS Ratio smoothed out the fluctuations of revenue 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 PS Ratio should give similar results to regular PS Ratio.

POET Technologies Cyclically Adjusted PS Ratio Related Terms

POET Technologies Cyclically Adjusted PS Ratio Historical Data

* Premium members only.

The historical data trend for POET Technologies's Cyclically Adjusted PS 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.

POET Technologies Cyclically Adjusted PS Ratio Chart

POET Technologies Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Cyclically Adjusted PS Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 112.96 50.73 16.92 159.51 155.41

POET 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 PS 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 69.37 80.17 100.88 93.09 178.00

STU:RI4A vs WOLF, AMBQ, AIP: Cyclically Adjusted PS Ratio Comparison

For the Semiconductors subindustry, POET Technologies's Cyclically Adjusted PS Ratio, along with its competitors' market caps and Cyclically Adjusted PS 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.

POET Technologies Cyclically Adjusted PS Ratio vs Semiconductors Industry

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

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


STU:RI4A
48GF Score
POET Technologies Inc STU:RI4A
Cyclically Adjusted PS Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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POET Technologies Cyclically Adjusted PS Ratio Calculation

Like the Shiller PE Ratio, the Cyclically Adjusted PS Ratio takes the Revenue per Share from the past 10 years, adjusts it for inflation, and then calculates the average. This average is then used for the P/S calculation. Because it considers this 10-year average, it's often referred to as the CAPS 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 PS Ratio.

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

For example, POET Technologies's adjusted Revenue per Share data for the three months ended in Jun. 2026 was:

Adj_RevenuePerShare=Revenue per Share/CPI of Jun. 2026 (Change)*Current CPI (Jun. 2026)
=0.003/133.5265*133.5265
=0.003

Current CPI (Jun. 2026) = 133.5265.

POET Technologies Quarterly Data

Revenue per Share CPI Adj_RevenuePerShare
201609 0.035 101.765 0.046
201612 0.015 101.449 0.020
201703 0.026 102.634 0.034
201706 0.023 103.029 0.030
201709 0.023 103.345 0.030
201712 0.023 103.345 0.030
201803 0.000 105.004 0.000
201806 0.000 105.557 0.000
201809 0.000 105.636 0.000
201812 0.000 105.399 0.000
201903 0.000 106.979 0.000
201906 0.000 107.690 0.000
201909 0.000 107.611 0.000
201912 0.000 107.769 0.000
202003 0.000 107.927 0.000
202006 0.000 108.401 0.000
202009 0.000 108.164 0.000
202012 0.000 108.559 0.000
202103 0.000 110.298 0.000
202106 0.005 111.720 0.006
202109 0.000 112.905 0.000
202112 0.000 113.774 0.000
202203 0.000 117.646 0.000
202206 0.003 120.806 0.003
202209 0.006 120.648 0.007
202212 0.005 120.964 0.006
202303 0.004 122.702 0.004
202306 0.004 124.203 0.004
202309 0.000 125.230 0.000
202312 0.002 125.072 0.002
202403 0.000 126.258 0.000
202406 0.000 127.522 0.000
202409 0.000 127.285 0.000
202412 0.000 127.364 0.000
202503 0.002 129.181 0.002
202506 0.003 129.892 0.003
202509 0.003 130.287 0.003
202512 0.002 130.366 0.002
202603 0.003 132.262 0.003
202606 0.003 133.527 0.003

Add all the adjusted revenue per share together and divide 10 will get our Cyclically Adjusted Revenue 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.

Is POET Technologies (STU:RI4A) Overvalued in 2026?

Based on GuruFocus' analysis, POET Technologies stock appears to be undervalued. The current stock price of €6.77 is trading 27.8% below its estimated GF Value™ of €9.38. GuruFocus considers POET Technologies to be Modestly Undervalued.

Key valuation signals for STU:RI4A:

  • Cyclically Adjusted PS Ratio:
  • GF Value™: €9.38 vs. price of €6.77 (27.8% below fair value)
  • GF Score™: 48/100 with 3 warning signs

No single metric tells the full story. See the STU:RI4A stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

POET Technologies Business Description

Other Exchanges POET:USA
Address 120 Eglinton Avenue East, Suite 1107, Toronto, ON, CAN, M4P 1E2
POET Technologies Inc is a design and development company offering high-speed optical engines, light source products, and custom optical modules to the artificial intelligence systems market and hyperscale data centers. Its integration solutions are based on the POET Optical Interposer, a novel, patented platform that allows the seamless integration of electronic and photonic devices into a single chip using wafer-level semiconductor manufacturing techniques. POET's Optical Interposer platform also solves device integration challenges across a broad range of communication, computing, and sensing applications. The company operates geographically in the United States, Canada, Singapore and China.
48GF Score

Get the complete analysis for STU:RI4A

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

€6.77
Price
€9.38
GF Value