LOOP (Loop Industries) Shiller PE Ratio: (As of Sep. 09, 2026)

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LOOP Loop Industries Inc LOOP
21 GF Score
Price $0.45
GF Value $5.89
Valuation Possible Value Trap
! 4 Warning Signs
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What is Loop Industries Shiller PE Ratio?

Shiller PE for Stocks: The True Measure of Stock Valuation


Loop Industries  (NAS:LOOP) Shiller PE Ratio Explanation

Compared with the regular PE Ratio, which works poorly for cyclical businesses, the Shiller PE Ratio smoothed out the fluctuations of profit margins during business cycles. Therefore it is more accurate in reflecting the valuation of the company.

If a company has consistent business performance, the Shiller PE Ratio should give similar results to regular PE Ratio.

Compared with the PS Ratio, the Shiller PE Ratio makes the comparison between different industries more meaningful.


Be Aware

Shiller PE Ratio assumes that over the long term, businesses and profitability revert to their means. If a company's business model does not work in the future compared with the past, Shiller PE Ratio and PS Ratio will give false valuations.


Loop Industries Shiller PE Ratio Related Terms


Loop Industries Shiller PE Ratio Historical Data

* Premium members only.

The historical data trend for Loop Industries's Shiller PE 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.

Loop Industries Shiller PE Ratio Chart

Loop Industries Annual Data
Trend Feb17 Feb18 Feb19 Feb20 Feb21 Feb22 Feb23 Feb24 Feb25 Feb26
Shiller PE Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Loop Industries Quarterly Data
Aug21 Nov21 Feb22 May22 Aug22 Nov22 Feb23 May23 Aug23 Nov23 Feb24 May24 Aug24 Nov24 Feb25 May25 Aug25 Nov25 Feb26 May26
Shiller PE 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 0.00 0.00 0.00 0.00 0.00

LOOP vs NNUP, BLGO, BIOF: Shiller PE Ratio Comparison

For the Specialty Chemicals subindustry, Loop Industries's Shiller PE Ratio, along with its competitors' market caps and Shiller PE 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.


Loop Industries Shiller PE Ratio vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Loop Industries's Shiller PE Ratio distribution charts can be found below:

* The bar in red indicates where Loop Industries's Shiller PE Ratio falls into.


LOOP
21GF Score
Loop Industries Inc LOOP
Shiller PE Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Loop Industries Shiller PE Ratio Calculation

For Shiller PE Ratio, the earnings of the past 10 years are inflation-adjusted and averaged. The result is used for P/E calculation. Since it looks at the average over the last 10 years, the Shiller PE Ratio is also called PE10.

The Shiller PE Ratio was first used by professor Robert Shiller to measure the valuation of the overall market. The same calculation is applied here to individual companies.

Loop Industries's E10 for the quarter that ended in May. 2026 is calculated as:

For example, Loop Industries's adjusted earnings per share data for the three months ended in May. 2026 was:

Adj_EPS=Earnings per Share (Diluted)/CPI of May. 2026 (Change)*Current CPI (May. 2026)
=-0.07/134.0005*134.0005
=-0.070

Current CPI (May. 2026) = 134.0005.

Loop Industries Quarterly Data

Earnings per Share (Diluted) CPI Adj_EPS
201608 -0.030 101.686 -0.040
201611 -0.020 101.607 -0.026
201702 -0.050 102.476 -0.065
201705 -0.050 103.108 -0.065
201708 -0.070 103.108 -0.091
201711 -0.200 103.740 -0.258
201802 -0.110 104.688 -0.141
201805 -0.110 105.399 -0.140
201808 -0.100 106.031 -0.126
201811 -0.090 105.478 -0.114
201902 -0.220 106.268 -0.277
201905 -0.110 107.927 -0.137
201908 -0.090 108.085 -0.112
201911 -0.100 107.769 -0.124
202002 -0.094 108.559 -0.116
202005 -0.100 107.532 -0.125
202008 -0.130 108.243 -0.161
202011 -0.340 108.796 -0.419
202102 -0.320 109.745 -0.391
202105 -0.290 111.404 -0.349
202108 -0.190 112.668 -0.226
202111 -0.210 113.932 -0.247
202202 -0.300 115.986 -0.347
202205 -0.380 120.016 -0.424
202208 -0.160 120.569 -0.178
202211 -0.020 121.675 -0.022
202302 0.110 122.070 0.121
202305 -0.150 124.045 -0.162
202308 -0.100 125.389 -0.107
202311 -0.090 125.468 -0.096
202402 -0.100 125.468 -0.107
202405 -0.110 127.601 -0.116
202408 -0.100 127.838 -0.105
202411 -0.250 127.838 -0.262
202502 0.140 128.786 0.146
202505 -0.070 129.813 -0.072
202508 -0.070 130.208 -0.072
202511 -0.060 130.682 -0.062
202602 -0.060 131.077 -0.061
202605 -0.070 134.001 -0.070

Add all the adjusted EPS together and divide 10 will get our E10.

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 Loop Industries (LOOP) Overvalued in 2026?

Based on GuruFocus' analysis, Loop Industries stock appears to be undervalued. The current stock price of $0.45 is trading 92.4% below its estimated GF Value™ of $5.89. GuruFocus considers Loop Industries to be Possible Value Trap.

Key valuation signals for LOOP:

  • Shiller PE Ratio:
  • GF Value™: $5.89 vs. price of $0.45 (92.4% below fair value)
  • GF Score™: 21/100 with 4 warning signs

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


Loop Industries Business Description

Other Exchanges 3L9:Germany
Address 480 Fernand-Poitras Street, Terrebonne, QC, CAN, J6Y 1Y4
Loop Industries Inc is a technology company whose mission is to accelerate the world's shift toward sustainable PET plastic and polyester fiber and away from dependence on fossil fuels. Loop Industries owns patented and proprietary technology that depolymerizes no and low-value waste PET plastic and polyester fiber, including plastic bottles, packaging, and textiles such as carpets and clothing, into its base building block monomers, DMT and MEG.
21GF Score

Get the complete analysis for LOOP

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

$0.45
Price
$5.89
GF Value