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Sight SciencesSGHT 72 EV-to-EBITDA is -7.74 as of Jul. 29, 2026. GuruFocus rates SGHT with a GF Score™ of 72/100 and a GF Value™ of $4.52 (Modestly Overvalued). The stock has 3 warning signs investors should review. Among 512 Medical Devices & Instruments companies, Sight Sciences ranks worse than 195312.3% on this metric.
EV-to-EBITDA is calculated as enterprise value divided by its EBITDA. As of today, Sight Sciences's enterprise value is $245.17 Mil.
Sight Sciences's EBITDA for the trailing twelve months (TTM) ended in Mar. 2026 was $-31.68 Mil. Therefore, Sight Sciences's EV-to-EBITDA for today is -7.74.
The historical rank and industry rank for Sight Sciences's EV-to-EBITDA or its related term are showing as below:
SGHT'
s EV-to-EBITDA Range Over the Past 10 Years
Min: -37.77 Med: -4.05 Max: 0.66
Current: -7.74
During the past 8 years, the highest EV-to-EBITDA of Sight Sciences was 0.66. The lowest was -37.77. And the median was -4.05.
SGHT's EV-to-EBITDA is ranked worse than 100% of 512
companies
in the Medical Devices & Instruments industry
Industry Median: 14.25
vs SGHT: -7.74
EV-to-EBITDA is a valuation multiple used in finance and investment to measure the value of a company. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio to determine the fair market value of a company.
EV-to-EBITDA is a valuation multiple used in finance and investment to measure the value of a company. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.
Sight Sciences's PE Ratio (TTM) for today is calculated as:
Sight Sciences's share price for today is $5.30.
Sight Sciences's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $-0.710.
* 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.
Study has found that the companies with the lowest EV-to-EBITDA outperforms companies measured as cheap by other ratios such as PE Ratio (TTM).
The historical data trend for Sight Sciences's EV-to-EBITDA 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.
For the Medical Devices subindustry, Sight Sciences's EV-to-EBITDA, along with its competitors' market caps and EV-to-EBITDA 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.
Sight Sciences EV-to-EBITDA vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Sight Sciences's EV-to-EBITDA distribution charts can be found below:
* The bar in red indicates where Sight Sciences's EV-to-EBITDA falls into.
Sight Sciences's current Enterprise Value is $245.17 Mil.
Sight Sciences's EBITDA for the trailing twelve months (TTM) ended in Mar. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was $-31.68 Mil.
* 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.
Sight Sciences (SGHT) has a EV-to-EBITDA of -7.74 as of Jul. 29, 2026. EV to EBITDA ratio is the company's enterprise value divided by earnings before interest, taxes, depreciation and amortization. View historical data on Sight Sciences. According to the industry distribution chart, Sight Sciences ranks #999999 out of 512 companies in the Medical Devices & Instruments industry.
Is Sight Sciences' EV-to-EBITDA too high?
Sight Sciences' current EV-to-EBITDA is -7.74. Based on the distribution chart, Sight Sciences ranks #999999 out of 512 companies in the Medical Devices & Instruments industry, which is in the bottom quartile relative to peers. Overall, Sight Sciences has a GF Score™ of 72/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sight Sciences' EV-to-EBITDA compare to TMCI and TLSI?
According to the Medical Devices & Instruments industry distribution chart, Sight Sciences ranks #999999 out of 512 companies for EV-to-EBITDA. This places Sight Sciences in the lower half of its industry. The industry median EV-to-EBITDA is 14.25. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-EBITDA for a Medical Devices & Instruments company?
The median EV-to-EBITDA among Medical Devices & Instruments companies is 14.25, based on 512 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-EBITDA significantly above this median, while those in the bottom quartile fall well below. However, EV-to-EBITDA 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 EV-to-EBITDA mean?
A high EV-to-EBITDA can signal that a stock is expensive relative to its fundamentals. EV to EBITDA ratio is the company's enterprise value divided by earnings before interest, taxes, depreciation and amortization. View historical data on Sight Sciences. For the Medical Devices & Instruments industry, the median EV-to-EBITDA is 14.25 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sight Sciences's current EV-to-EBITDA is -7.74. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sight Sciences stock overvalued right now?
Based on GuruFocus' analysis, Sight Sciences (SGHT) is currently considered Modestly Overvalued. The stock's GF Value™ is $4.52, compared to a current price of $5.30 — trading 17.3% above its estimated fair value. The current EV-to-EBITDA is -7.74. Sight Sciences' overall GF Score™ is 72/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-EBITDA calculated?
EV-to-EBITDA is calculated from a company's financial statements. For Sight Sciences (SGHT), the current EV-to-EBITDA is -7.74 as of Jul. 29, 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 Sight Sciences (SGHT) Overvalued in 2026?
Based on GuruFocus' analysis, Sight Sciences stock appears to be overvalued.
The current stock price of $5.30 is trading 17.3% above its estimated GF Value™ of $4.52.
GuruFocus considers Sight Sciences to be Modestly Overvalued.
Key valuation signals for SGHT:
EV-to-EBITDA: -7.74
GF Value™: $4.52 vs. price of $5.30 (17.3% above fair value)
No single metric tells the full story. See the SGHT stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sight Sciences Inc is an ophthalmic medical device company focused on the development and commercialization of surgical and nonsurgical technologies for the treatment of prevalent eye diseases. The company operates through two segments: Interventional Glaucoma, which generates the majority of revenue and includes the OMNI Surgical System family of products and the SION Surgical Instrument used in minimally invasive glaucoma surgery to reduce intraocular pressure in adult patients with open-angle glaucoma; and Interventional Dry Eye, which includes the TearCare System, an interventional device designed to melt and facilitate the removal of meibomian gland obstructions and restore gland functionality in adult patients with evaporative dry eye disease.
72GF Score
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