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OPT SciencesOPST Peter Lynch Fair Value is $20.41 as of Jul. 25, 2026.
Peter Lynch Fair Value applies to growing companies. The ideal range for the growth rate is between 10 - 20% a year. Peter Lynch thinks that the fair P/E value for a growth company equals its growth rate, that is PEG = 1. The earnings here is trailing twelve month (TTM) earnings. For non-bank companies, the growth rate we use is the average growth rate for EBITDA per share over the past 5 years. For Banks, the growth rate we use is the average growth rate for Book Value per share over the past 5 years. If 5-Year Growth Rate is greater than 25% a year, we use 25. If 5-Year Growth Rate is smaller than 5% a year, we do not calculate Peter Lynch Fair Value.
Here, as of today, OPT Sciences's PEG is 1. OPT Sciences's 5-Year TTM EBITDA Growth Rate is 12.6.
OPT Sciences's EPS without NRI for the trailing twelve months (TTM) ended in Jul. 2015 was $1.62. Therefore, the Peter Lynch Fair Value for today is $20.41.
As of today (2026-07-25), OPT Sciences's share price is $24.00. OPT Sciences's Peter Lynch fair value is $20.41. Therefore, OPT Sciences's Price to Peter Lynch Fair Value Ratio for today is 1.18.
The historical rank and industry rank for OPT Sciences's Peter Lynch Fair Value or its related term are showing as below:
OPST's Price-to-Peter-Lynch-Fair-Value is not ranked *
in the Aerospace & Defense industry.
Industry Median: 2.11 * Ranked among companies with meaningful Price-to-Peter-Lynch-Fair-Value only.
Note: Please don't confuse Peter Lynch Fair Value with the value reached in Peter Lynch Chart.
OPT Sciences (OTCPK:OPST) Peter Lynch Fair Value Explanation
Peter Lynch Fair Value applies to growing companies. The ideal range for the growth rate is between 10 - 20% a year.
Peter Lynch thinks that the fair P/E value for a growth company equals its growth rate, that is PEG = 1. The earnings here is trailing twelve month (TTM) earnings. For non-bank companies, the growth rate we use is the average growth rate for EBITDA per share over the past 5 years. For Banks, the growth rate we use is the average growth rate for Book Value per share over the past 5 years.
Please don't confuse Peter Lynch Fair Value with the value reached in Peter Lynch Chart. In Peter Lynch chart, a fixed P/E ratio of 15 is used to draw the Earnings Line. Therefore the value reached has a P/E ratio of 15. But in Peter Lynch Fair Value calculation, P/E equals to the growth rate of EBITDA per share over the past 5 years, which is 12.6 instead of 15 in this case.
OPT Sciences's Price to Peter Lynch Fair Value Ratio for today is calculated as
Price to Peter Lynch Fair Value
=
Share Price
/
Peter Lynch Fair Value
=
24.00
/
20.41
=
1.18
* 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.
OPT Sciences Peter Lynch Fair Value Related Terms
OPT Sciences Peter Lynch Fair Value Historical Data
* Premium members only.
The historical data trend for OPT Sciences's Peter Lynch Fair Value 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.
OPST vs SDEV, SIF, OPXS: Peter Lynch Fair Value Comparison
For the Aerospace & Defense subindustry, OPT Sciences's Price-to-Peter-Lynch-Fair-Value, along with its competitors' market caps and Price-to-Peter-Lynch-Fair-Value 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.
OPT Sciences Price-to-Peter-Lynch-Fair-Value vs Aerospace & Defense Industry
For the Aerospace & Defense industry and Industrials sector, OPT Sciences's Price-to-Peter-Lynch-Fair-Value distribution charts can be found below:
* The bar in red indicates where OPT Sciences's Price-to-Peter-Lynch-Fair-Value falls into.
OPT Sciences's EPS without NRI for the trailing twelve months (TTM) ended in Jul. 2015 adds up the quarterly data reported by the company within the most recent 12 months, which was $1.62.
* 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.
** Please be aware that the 5-Year TTM EBITDA Growth Rate is calculated based on TTM data over the last 5 years. For quarterly reported companies, the TTM data adds up the quarterly data reported by the company within the most recent 12 months. For companies that report semi-annually, annually, or do not have enough quarterly data, GuruFocus uses the annual data as the TTM data.
If 5-Year Earnings Growth Rate is greater than 25% a year, we use 25.
If 5-Year Earnings Growth Rate is smaller than 5% a year, we do not calculate Peter Lynch Fair Value.
Please note that we use the 5-year average growth rate of EBITDA per share as the growth rate for non-bank companies, as EBITDA growth is subject to less manipulations than net earnings per share. For banks, we use the 5-year average growth rate of Book Value per share as the growth rate. The reason is that EBITDA is not applicable to Banks and Book value is a relative important measurement for Banks. In the calculation, PEG=1 because Peter Lynch thinks that the fair P/E ratio of the growth stock is equal to its earnings growth rate.
What does a Peter Lynch Fair Value of $20.41 mean?
OPT Sciences (OPST) has a Peter Lynch Fair Value of $20.41 as of Jul. 25, 2026. Peter Lynch Fair Value is the stock value based on a company's current earnings and five-year earnings growth, assuming a PEG of one. View historical data on OPT Sciences and its competitors.
Is OPT Sciences' Peter Lynch Fair Value too high?
OPT Sciences' current Peter Lynch Fair Value is $20.41. The Aerospace & Defense industry median Peter Lynch Fair Value is 2.11. OPT Sciences' value of $20.41 is 867.3% above this industry median.
How does OPT Sciences' Peter Lynch Fair Value compare to SDEV and SIF?
OPT Sciences' Peter Lynch Fair Value of $20.41 can be compared against companies in the Aerospace & Defense industry. The industry median Peter Lynch Fair Value is 2.11. OPT Sciences' value of $20.41 is 867.3% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Peter Lynch Fair Value for an Aerospace & Defense company?
The median Peter Lynch Fair Value among Aerospace & Defense companies is 2.11, based on 110 companies in the industry. Companies in the top quartile (top 25%) have a Peter Lynch Fair Value significantly above this median, while those in the bottom quartile fall well below. However, Peter Lynch Fair Value should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. OPT Sciences's current Peter Lynch Fair Value of $20.41 is 867.3% 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 Peter Lynch Fair Value mean?
A high Peter Lynch Fair Value can signal that a stock is expensive relative to its fundamentals. Peter Lynch Fair Value is the stock value based on a company's current earnings and five-year earnings growth, assuming a PEG of one. View historical data on OPT Sciences and its competitors. For the Aerospace & Defense industry, the median Peter Lynch Fair Value is 2.11 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. OPT Sciences's current Peter Lynch Fair Value is $20.41. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is OPT Sciences stock overvalued right now?
OPT Sciences (OPST) has a current Peter Lynch Fair Value of $20.41. The current Peter Lynch Fair Value is $20.41 and 867.3% above the Aerospace & Defense industry median of 2.11. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Peter Lynch Fair Value calculated?
Peter Lynch Fair Value is calculated from a company's financial statements. For OPT Sciences (OPST), the current Peter Lynch Fair Value is $20.41 as of Jul. 25, 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.
OPT Sciences Corp through its operating subsidiary O & S Research, manufactures precision optical components for the Aerospace Industry. It provides anti-glare optical coatings, panels for liquid crystal displays ("LCD"), LCD glass heaters, and electromagnetic interference shielding glass. In addition, it also offers glass cutting, grinding, and painting services. Geographically, the activities are performed in the United States and it derives revenue from product sales when products are shipped to customers.
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