Sera PrognosticsSERA -2.17%70 Median PS Value is $0.00 as of Jun. 25, 2026. GuruFocus rates SERA with a GF Score™ of 70/100 and a GF Value™ of $1.86 (Fairly Valued). The stock has 5 warning signs investors should review. Among 338 Medical Devices & Instruments companies, Sera Prognostics ranks worse than 295857.69% on this metric.
This valuation method assumes that the stock valuation will revert to its historical (10-Year) median in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
The historical rank and industry rank for Sera Prognostics's Median PS Value or its related term are showing as below:
SERA's Price-to-Median-PS-Value is not ranked *
in the Medical Devices & Instruments industry.
Industry Median: 0.71 * Ranked among companies with meaningful Price-to-Median-PS-Value only.
Sera Prognostics (NAS:SERA) Median PS Value Explanation
This valuation method assumes that the stock valuation will revert to its historical (10-Year) mean in terms of PS Ratio. The reason we use PS Ratio instead of PE Ratio or PB Ratio
is because PS Ratio is independent of profit margin, and can be applied to a broader range of situations.
It also assumes that over time the profit margin is constant. If a company increases its profit margin to a sustainable level, this value might under-estimate its value. If it has permanent declined profit margins, this may over-estimate the company's value.
Sera Prognostics's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
1.84
/
0.00
=
* 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.
Sera Prognostics Median PS Value Related Terms
Sera Prognostics Median PS Value Historical Data
* Premium members only.
The historical data trend for Sera Prognostics's Median PS 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.
SERA vs ECOR, OM, RTGN: Median PS Value Comparison
For the Medical Devices subindustry, Sera Prognostics's Price-to-Median-PS-Value, along with its competitors' market caps and Price-to-Median-PS-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.
Sera Prognostics Price-to-Median-PS-Value vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, Sera Prognostics's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Sera Prognostics's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is .
Sera Prognostics's Revenue per Share 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.
* 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.
Sera Prognostics (SERA) has a Median PS Value of $0.00 as of Jun. 25, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Sera Prognostics and its competitors. According to the industry distribution chart, Sera Prognostics ranks #999999 out of 338 companies in the Medical Devices & Instruments industry.
Is Sera Prognostics' Median PS Value too high?
Sera Prognostics' current Median PS Value is $0.00. Based on the distribution chart, Sera Prognostics ranks #999999 out of 338 companies in the Medical Devices & Instruments industry, which is in the bottom quartile relative to peers. Overall, Sera Prognostics has a GF Score™ of 70/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Sera Prognostics' Median PS Value compare to ECOR and OM?
According to the Medical Devices & Instruments industry distribution chart, Sera Prognostics ranks #999999 out of 338 companies for Median PS Value. This places Sera Prognostics in the lower half of its industry. The industry median Median PS Value is 0.71. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Median PS Value for a Medical Devices & Instruments company?
The median Median PS Value among Medical Devices & Instruments companies is 0.71, based on 338 companies in the industry. Companies in the top quartile (top 25%) have a Median PS Value significantly above this median, while those in the bottom quartile fall well below. However, Median PS Value 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 Median PS Value mean?
A high Median PS Value can signal that a stock is expensive relative to its fundamentals. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Sera Prognostics and its competitors. For the Medical Devices & Instruments industry, the median Median PS Value is 0.71 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sera Prognostics's current Median PS Value is $0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sera Prognostics stock overvalued right now?
Based on GuruFocus' analysis, Sera Prognostics (SERA) is currently considered Fairly Valued. The stock's GF Value™ is $1.86, compared to a current price of $1.84 — trading 1.1% below its estimated fair value. The current Median PS Value is $0.00. Sera Prognostics' overall GF Score™ is 70/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Median PS Value calculated?
Median PS Value is calculated from a company's financial statements. For Sera Prognostics (SERA), the current Median PS Value is $0.00 as of Jun. 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.
Is Sera Prognostics (SERA) Overvalued in 2026?
Based on GuruFocus' analysis, Sera Prognostics stock appears to be undervalued.
The current stock price of $1.84 is trading 1.1% below its estimated GF Value™ of $1.86.
GuruFocus considers Sera Prognostics to be Fairly Valued.
Key valuation signals for SERA:
Median PS Value: $0.00
GF Value™: $1.86 vs. price of $1.84 (1.1% below fair value)
No single metric tells the full story. See the SERA stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sera Prognostics Inc is a health diagnostic company. It is a women's health company utilizing the proprietary proteomics and bioinformatics platform, and data resources to improve maternal and neonatal health by discovering, developing, and commercializing blood-based biomarker tests, and predictive analytic products and services. The Company operates as one operating segment, which is developing and commercializing its medical diagnostic products and services.
70GF Score
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