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Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
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 Wuhan Yifi Laser's Median PS Value or its related term are showing as below:
SHSE:688646's Price-to-Median-PS-Value is not ranked *
in the Industrial Products industry.
Industry Median: 1.07 * Ranked among companies with meaningful Price-to-Median-PS-Value only.
Wuhan Yifi Laser (SHSE:688646) 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.
Wuhan Yifi Laser's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
55.90
/
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.
Wuhan Yifi Laser Median PS Value Related Terms
Wuhan Yifi Laser Median PS Value Historical Data
* Premium members only.
The historical data trend for Wuhan Yifi Laser'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.
SHSE:688646 vs GEV, ETN, PH: Median PS Value Comparison
For the Specialty Industrial Machinery subindustry, Wuhan Yifi Laser'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.
Wuhan Yifi Laser Price-to-Median-PS-Value vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Wuhan Yifi Laser's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Wuhan Yifi Laser's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 0.
Wuhan Yifi Laser'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 ¥7.715.
* 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.
Wuhan Yifi Laser (SHSE:688646) has a Median PS Value of ¥0.00 as of Jul. 30, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Wuhan Yifi Laser and its competitors. According to the industry distribution chart, Wuhan Yifi Laser ranks #999999 out of 1638 companies in the Industrial Products industry.
Is Wuhan Yifi Laser's Median PS Value too high?
Wuhan Yifi Laser's current Median PS Value is ¥0.00. Based on the distribution chart, Wuhan Yifi Laser ranks #999999 out of 1638 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Wuhan Yifi Laser has a GF Score™ of 58/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Wuhan Yifi Laser's Median PS Value compare to GEV and ETN?
According to the Industrial Products industry distribution chart, Wuhan Yifi Laser ranks #999999 out of 1638 companies for Median PS Value. This places Wuhan Yifi Laser in the lower half of its industry. The industry median Median PS Value is 1.07. 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 an Industrial Products company?
The median Median PS Value among Industrial Products companies is 1.07, based on 1,638 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 Wuhan Yifi Laser and its competitors. For the Industrial Products industry, the median Median PS Value is 1.07 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Wuhan Yifi Laser'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 Wuhan Yifi Laser stock overvalued right now?
Based on GuruFocus' analysis, Wuhan Yifi Laser (SHSE:688646) is currently considered Significantly Overvalued. The stock's GF Value™ is ¥31.47, compared to a current price of ¥55.90 — trading 77.6% above its estimated fair value. The current Median PS Value is ¥0.00. Wuhan Yifi Laser's overall GF Score™ is 58/100 with 6 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 Wuhan Yifi Laser (SHSE:688646), the current Median PS Value is ¥0.00 as of Jul. 30, 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 Wuhan Yifi Laser (SHSE:688646) Overvalued in 2026?
Based on GuruFocus' analysis, Wuhan Yifi Laser stock appears to be overvalued.
The current stock price of ¥55.90 is trading 77.6% above its estimated GF Value™ of ¥31.47.
GuruFocus considers Wuhan Yifi Laser to be Significantly Overvalued.
Key valuation signals for SHSE:688646:
Median PS Value: ¥0.00
GF Value™: ¥31.47 vs. price of ¥55.90 (77.6% above fair value)
No single metric tells the full story. See the SHSE:688646 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
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