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 ZK International Group Co's Median PS Value or its related term are showing as below:
ZKIN's Price-to-Median-PS-Value is not ranked *
in the Steel industry.
Industry Median: 1.06 * Ranked among companies with meaningful Price-to-Median-PS-Value only.
ZK International Group Co (NAS:ZKIN) 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.
ZK International Group Co's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
1.44
/
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.
ZK International Group Co Median PS Value Related Terms
ZK International Group 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.
ZKIN vs HLP, LUD, HUDI: Median PS Value Comparison
For the Steel subindustry, ZK International Group 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.
ZK International Group Co Price-to-Median-PS-Value vs Steel Industry
For the Steel industry and Basic Materials sector, ZK International Group Co's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where ZK International Group Co's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 0.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. ZK International Group Co's Revenue per Share for the trailing twelve months (TTM) ended in Sep. 2025 was $12.724.
* 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.
ZK International Group Co (ZKIN) has a Median PS Value of $0.00 as of Jun. 27, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on ZK International Group Co and its competitors. According to the industry distribution chart, ZK International Group Co ranks #999999 out of 417 companies in the Steel industry.
Is ZK International Group Co's Median PS Value too high?
ZK International Group Co's current Median PS Value is $0.00. Based on the distribution chart, ZK International Group Co ranks #999999 out of 417 companies in the Steel industry, which is in the bottom quartile relative to peers. Overall, ZK International Group Co has a GF Score™ of 59/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does ZK International Group Co's Median PS Value compare to HLP and LUD?
According to the Steel industry distribution chart, ZK International Group Co ranks #999999 out of 417 companies for Median PS Value. This places ZK International Group Co in the lower half of its industry. The industry median Median PS Value is 1.06. 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 Steel company?
The median Median PS Value among Steel companies is 1.06, based on 417 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 ZK International Group Co and its competitors. For the Steel industry, the median Median PS Value is 1.06 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. ZK International Group 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 ZK International Group Co stock overvalued right now?
Based on GuruFocus' analysis, ZK International Group Co (ZKIN) is currently considered Modestly Undervalued. The stock's GF Value™ is $1.79, compared to a current price of $1.44 — trading 19.6% below its estimated fair value. The current Median PS Value is $0.00. ZK International Group Co's overall GF Score™ is 59/100 with 7 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 ZK International Group Co (ZKIN), the current Median PS Value is $0.00 as of Jun. 27, 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 ZK International Group Co (ZKIN) Overvalued in 2026?
Based on GuruFocus' analysis, ZK International Group Co stock appears to be undervalued.
The current stock price of $1.44 is trading 19.6% below its estimated GF Value™ of $1.79.
GuruFocus considers ZK International Group Co to be Modestly Undervalued.
Key valuation signals for ZKIN:
Median PS Value: $0.00
GF Value™: $1.79 vs. price of $1.44 (19.6% below fair value)
No single metric tells the full story. See the ZKIN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
ZK International Group Co Ltd is engaged in the manufacture and marketing of metal pipes. The company is specialized in producing double-press thin-walled stainless steel tubes and fittings, carbon steel tubes and fittings, single-press tubes and fittings, and stainless-steel strips. The products are used in restaurants, hotels, hospitals, firefighting, food, beverage, ships, engines, industrial seawater desalination and systems of direct-drinking water, cold /hot water supply, city water supply, and gas of large/middle scale construction projects.
59GF Score
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