Thai Plaspac PCLBKK:TPAC +0.56%89 Median PS Value is ฿18.76 as of Jul. 01, 2026, which is 100% below its 10-year median of 0.71. GuruFocus rates BKK:TPAC with a GF Score™ of 89/100 and a GF Value™ of ฿10.39 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 240 Packaging & Containers companies, Thai Plaspac PCL ranks better than 90.42% 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 Thai Plaspac PCL's Median PS Value or its related term are showing as below:
BKK:TPAC'
s Price-to-Median-PS-Value Range Over the Past 10 Years
Min: 0.35 Med: 0.71 Max: 1.42
Current: 0.48
During the past 13 years, the highest Price to Median PS Value of Thai Plaspac PCL was 1.42. The lowest was 0.35. And the median was 0.71.
BKK:TPAC's Price-to-Median-PS-Value is ranked better than 90.42% of 240
companies
in the Packaging & Containers industry
Industry Median: 0.93
vs BKK:TPAC: 0.48
Thai Plaspac PCL (BKK:TPAC) 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.
Thai Plaspac PCL's Price to Median PS Value for today is calculated as
Price to Median PS Value
=
Share Price
/
Median PS Value
=
8.95
/
18.76
=
0.48
* 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.
Thai Plaspac PCL Median PS Value Related Terms
Thai Plaspac PCL Median PS Value Historical Data
* Premium members only.
The historical data trend for Thai Plaspac PCL'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.
BKK:TPAC vs SW, PKG, IP: Median PS Value Comparison
For the Packaging & Containers subindustry, Thai Plaspac PCL'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.
Thai Plaspac PCL Price-to-Median-PS-Value vs Packaging & Containers Industry
For the Packaging & Containers industry and Consumer Cyclical sector, Thai Plaspac PCL's Price-to-Median-PS-Value distribution charts can be found below:
* The bar in red indicates where Thai Plaspac PCL's Price-to-Median-PS-Value falls into.
10-Year Median PS Ratio is 0.9028.
Thai Plaspac PCL'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 ฿20.78.
* 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.
Thai Plaspac PCL (BKK:TPAC) has a Median PS Value of ฿18.76 as of Jul. 01, 2026. Median price-sales value is the stock value based on a company's 10-year median price-sales ratio, View historical data on Thai Plaspac PCL and its competitors. This is 2542% above median its historical median of 0.71. Over the past decade, Thai Plaspac PCL's Median PS Value has ranged from 0.35 to 1.42. According to the industry distribution chart, Thai Plaspac PCL ranks #23 out of 240 companies in the Packaging & Containers industry, placing it in the top 9.6%.
Is Thai Plaspac PCL's Median PS Value too high?
Thai Plaspac PCL's current Median PS Value of ฿18.76 is 2542% above median its 10-year median of 0.71. Over the past 10 years, this metric has ranged from a low of 0.35 to a high of 1.42. Based on the distribution chart, Thai Plaspac PCL ranks #23 out of 240 companies in the Packaging & Containers industry, which is in the top quartile — a strong position relative to peers. Overall, Thai Plaspac PCL has a GF Score™ of 89/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Thai Plaspac PCL's Median PS Value compare to SW and PKG?
According to the Packaging & Containers industry distribution chart, Thai Plaspac PCL ranks #23 out of 240 companies for Median PS Value. This places Thai Plaspac PCL in the top 10% of its industry — outperforming the majority of peers. The industry median Median PS Value is 0.93. Historically, Thai Plaspac PCL's own Median PS Value has ranged from 0.35 to 1.42 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 Packaging & Containers company?
The median Median PS Value among Packaging & Containers companies is 0.93, based on 240 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 Thai Plaspac PCL and its competitors. For the Packaging & Containers industry, the median Median PS Value is 0.93 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Thai Plaspac PCL's current Median PS Value is ฿18.76, which is 2542% above median its own 10-year median of 0.71. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Thai Plaspac PCL stock overvalued right now?
Based on GuruFocus' analysis, Thai Plaspac PCL (BKK:TPAC) is currently considered Modestly Undervalued. The stock's GF Value™ is ฿10.39, compared to a current price of ฿8.95 — trading 13.9% below its estimated fair value. The current Median PS Value is ฿18.76, which is 2542% above median its 10-year median of 0.71. Thai Plaspac PCL's overall GF Score™ is 89/100 with 2 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 Thai Plaspac PCL (BKK:TPAC), the current Median PS Value is ฿18.76 as of Jul. 01, 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 Thai Plaspac PCL (BKK:TPAC) Overvalued in 2026?
Based on GuruFocus' analysis, Thai Plaspac PCL stock appears to be undervalued.
The current stock price of ฿8.95 is trading 13.9% below its estimated GF Value™ of ฿10.39.
GuruFocus considers Thai Plaspac PCL to be Modestly Undervalued.
Key valuation signals for BKK:TPAC:
Median PS Value: ฿18.76 (2542% above median its 10-year median of 0.71)
GF Value™: ฿10.39 vs. price of ฿8.95 (13.9% below fair value)
No single metric tells the full story. See the BKK:TPAC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Thai Plaspac PCL is a Thailand-based company that operates in the plastic packaging business. The activity of the group includes the manufacturing and distribution of plastic packaging materials. It offers a wide range of manufacturing capabilities, ranging from packaging design, injection-molding, blow-molding, injection/blow molding in-line inspections, and quality assurance. It serves food, daily products, consumer-household, and other sectors. Geographically, the firm has a business presence in Thailand and Other overseas countries.
89GF Score
Get the complete analysis for BKK:TPAC
Median PS Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
BKK:TPAC has been successfully added to your 
