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 ShenZhen Longtu Photomask Co's Median PS Value or its related term are showing as below:
SHSE:688721's Price-to-Median-PS-Value is not ranked *
in the Semiconductors industry.
Industry Median: 1.56 * Ranked among companies with meaningful Price-to-Median-PS-Value only.
ShenZhen Longtu Photomask Co (SHSE:688721) 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.
ShenZhen Longtu Photomask Co's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
55.79
/
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.
ShenZhen Longtu Photomask Co Median PS Value Related Terms
ShenZhen Longtu Photomask Co Median PS Value Historical Data
* 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.
ShenZhen Longtu Photomask Co Median PS Value Chart
SHSE:688721 vs AMAT, LRCX, KLAC: Median PS Value Comparison
For the Semiconductor Equipment & Materials subindustry, ShenZhen Longtu Photomask Co'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.
ShenZhen Longtu Photomask Co Price-to-Median-PS-Value vs Semiconductors Industry
For the Semiconductors industry and Technology sector, ShenZhen Longtu Photomask Co's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where ShenZhen Longtu Photomask Co's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 0.
ShenZhen Longtu Photomask Co'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 ¥1.926.
* 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.
ShenZhen Longtu Photomask Co (SHSE:688721) has a Median PS Value of ¥0.00 as of Jul. 07, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on ShenZhen Longtu Photomask Co and its competitors. According to the industry distribution chart, ShenZhen Longtu Photomask Co ranks #999999 out of 539 companies in the Semiconductors industry.
Is ShenZhen Longtu Photomask Co's Median PS Value too high?
ShenZhen Longtu Photomask Co's current Median PS Value is ¥0.00. Based on the distribution chart, ShenZhen Longtu Photomask Co ranks #999999 out of 539 companies in the Semiconductors industry, which is in the bottom quartile relative to peers. Overall, ShenZhen Longtu Photomask Co has a GF Score™ of 18/100, reflecting its overall financial health beyond just this single metric.
How does ShenZhen Longtu Photomask Co's Median PS Value compare to AMAT and LRCX?
According to the Semiconductors industry distribution chart, ShenZhen Longtu Photomask Co ranks #999999 out of 539 companies for Median PS Value. This places ShenZhen Longtu Photomask Co in the lower half of its industry. The industry median Median PS Value is 1.56. 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 Semiconductors company?
The median Median PS Value among Semiconductors companies is 1.56, based on 539 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 ShenZhen Longtu Photomask Co and its competitors. For the Semiconductors industry, the median Median PS Value is 1.56 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. ShenZhen Longtu Photomask Co'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 ShenZhen Longtu Photomask Co stock overvalued right now?
ShenZhen Longtu Photomask Co (SHSE:688721) has a current Median PS Value of ¥0.00. The current Median PS Value is ¥0.00. ShenZhen Longtu Photomask Co's overall GF Score™ is 18/100 with 9 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 ShenZhen Longtu Photomask Co (SHSE:688721), the current Median PS Value is ¥0.00 as of Jul. 07, 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.
AddressNorth of Xinyu Road, Xinqiao Street, Room 101, Building 4, St. George Technology Industrial Park, Xiangshan Community, Bao'an District, Guangdong, Shenzhen, CHN, 518125
ShenZhen Longtu Photomask Co Ltd is engaged in research and development, production and sales of semiconductor masks. Its products include Quartz Mask and Soda Mask.
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