Taiwan Styrene MonomerTPE:1310 65 Median PS Value is NT$12.64 as of Jul. 10, 2026, which is 100% below its 10-year median of 1.07. GuruFocus rates TPE:1310 with a GF Score™ of 65/100 and a GF Value™ of NT$9.57 (Fairly Valued). The stock has 8 warning signs investors should review. Among 910 Chemicals companies, Taiwan Styrene Monomer ranks better than 66.04% 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 Taiwan Styrene Monomer's Median PS Value or its related term are showing as below:
TPE:1310'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.57 Med: 1.07 Max: 2.2
Current: 0.82
During the past 13 years, the highest Price to Median PS Value of Taiwan Styrene Monomer was 2.20. The lowest was 0.57. And the median was 1.07.
TPE:1310's Price-to-Median-PS-Value is ranked better than 66.04% of 910
companies
in the Chemicals industry
Industry Median: 0.98
vs TPE:1310: 0.82
Taiwan Styrene Monomer (TPE:1310) 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.
Taiwan Styrene Monomer's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
10.35
/
12.64
=
0.82
* 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.
Taiwan Styrene Monomer Median PS Value Related Terms
Taiwan Styrene Monomer Median PS Value Historical Data
* Premium members only.
The historical data trend for Taiwan Styrene Monomer'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.
For the Chemicals subindustry, Taiwan Styrene Monomer'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.
Taiwan Styrene Monomer Price-to-Median-PS-Value vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, Taiwan Styrene Monomer's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Taiwan Styrene Monomer's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 0.7687.
Taiwan Styrene Monomer's Revenue per Share for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$16.444.
* 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.
Taiwan Styrene Monomer (TPE:1310) has a Median PS Value of NT$12.64 as of Jul. 10, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Taiwan Styrene Monomer and its competitors. This is 1081% above median its historical median of 1.07. Over the past decade, Taiwan Styrene Monomer's Median PS Value has ranged from 0.57 to 2.20. According to the industry distribution chart, Taiwan Styrene Monomer ranks #309 out of 910 companies in the Chemicals industry, placing it in the top 34%.
Is Taiwan Styrene Monomer's Median PS Value too high?
Taiwan Styrene Monomer's current Median PS Value of NT$12.64 is 1081% above median its 10-year median of 1.07. Over the past 10 years, this metric has ranged from a low of 0.57 to a high of 2.20. Based on the distribution chart, Taiwan Styrene Monomer ranks #309 out of 910 companies in the Chemicals industry, which is above the industry midpoint. Overall, Taiwan Styrene Monomer has a GF Score™ of 65/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Taiwan Styrene Monomer's Median PS Value compare to DOW?
According to the Chemicals industry distribution chart, Taiwan Styrene Monomer ranks #309 out of 910 companies for Median PS Value. This puts Taiwan Styrene Monomer in the upper half of its industry. The industry median Median PS Value is 0.98. Historically, Taiwan Styrene Monomer's own Median PS Value has ranged from 0.57 to 2.20 over the past decade. 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 Chemicals company?
The median Median PS Value among Chemicals companies is 0.98, based on 910 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 Taiwan Styrene Monomer and its competitors. For the Chemicals industry, the median Median PS Value is 0.98 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Taiwan Styrene Monomer's current Median PS Value is NT$12.64, which is 1081% above median its own 10-year median of 1.07. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Taiwan Styrene Monomer stock overvalued right now?
Based on GuruFocus' analysis, Taiwan Styrene Monomer (TPE:1310) is currently considered Fairly Valued. The stock's GF Value™ is NT$9.57, compared to a current price of NT$10.35 — trading 8.2% above its estimated fair value. The current Median PS Value is NT$12.64, which is 1081% above median its 10-year median of 1.07. Taiwan Styrene Monomer's overall GF Score™ is 65/100 with 8 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 Taiwan Styrene Monomer (TPE:1310), the current Median PS Value is NT$12.64 as of Jul. 10, 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 Taiwan Styrene Monomer (TPE:1310) Overvalued in 2026?
Based on GuruFocus' analysis, Taiwan Styrene Monomer stock appears to be overvalued.
The current stock price of NT$10.35 is trading 8.2% above its estimated GF Value™ of NT$9.57.
GuruFocus considers Taiwan Styrene Monomer to be Fairly Valued.
Key valuation signals for TPE:1310:
Median PS Value: NT$12.64 (1081% above median its 10-year median of 1.07)
GF Value™: NT$9.57 vs. price of NT$10.35 (8.2% above fair value)
No single metric tells the full story. See the TPE:1310 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Taiwan Styrene Monomer Corp manufactures and sells styrene monomer. The company's products include Styrene Monomer, Para-diethyl benzene, Toluene, and Ethyl benzene. Its main clients are the manufacturers of Polystyrene, ABS resins, and Synthetic rubber, of which the products are widely applied in industries of: electric appliances, machines, electronics, automobiles, and packaging etc. Its segments consist of the Plasticization segment, which engages in manufacturing and domestic/international sales of styrene monomer, chemical and plastic materials; the Investment segment, which engages in investment business; and the Other segment. The majority of the revenue is derived from the Plasticization segment from Asia. Geographically, it operates in Asia, America, and Europe.
65GF Score
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