TPBI PCL (BKK:TPBI-R) 10-Year Sharpe Ratio: N/A (As of Aug. 30, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

BKK:TPBI-R TPBI PCL BKK:TPBI-R
72 GF Score
Price ฿3.67
GF Value ฿3.10
Valuation Modestly Overvalued
! 4 Warning Signs
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What is TPBI PCL 10-Year Sharpe Ratio?

The 10-Year Sharpe Ratio measures the additional return that an investor receives per unit of increase in risk over the past ten years. As of today (2026-08-30), TPBI PCL's 10-Year Sharpe Ratio is Not available.


TPBI PCL  (BKK:TPBI-R) 10-Year Sharpe Ratio Explanation

The 10-Year Sharpe Ratio inidicates the risk-adjusted return of an investment over the past ten years. It is calculated as the annualized result of the average ten-year monthly excess returns divided by its standard deviation in the ten-year period. The monthly excess return is the monthly investment return minus the monthly risk-free rate (typically the 10-year Treasury Constant Maturity Rate). If the risk-free rate for a specific region is not available, U.S. data is used by default.

The greater a portfolio's Sharpe Ratio, the better its risk-adjusted performance. A negative Sharpe Ratio means the risk-free rate is greater than the portfolio’s historical or projected return, or else the portfolio's return is expected to be negative.


TPBI PCL 10-Year Sharpe Ratio Related Terms


BKK:TPBI-R vs SW, PKG, IP: 10-Year Sharpe Ratio Comparison

For the Packaging & Containers subindustry, TPBI PCL's 10-Year Sharpe Ratio, along with its competitors' market caps and 10-Year Sharpe Ratio 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.


TPBI PCL 10-Year Sharpe Ratio vs Packaging & Containers Industry

For the Packaging & Containers industry and Consumer Cyclical sector, TPBI PCL's 10-Year Sharpe Ratio distribution charts can be found below:

* The bar in red indicates where TPBI PCL's 10-Year Sharpe Ratio falls into.


BKK:TPBI-R
72GF Score
TPBI PCL BKK:TPBI-R
10-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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TPBI PCL 10-Year Sharpe Ratio Calculation

The 10-Year Sharpe Ratio measures the performance of an investment such as a stock or portfolio compared to a risk-free asset in the last ten years. A stock / portfolio's 10-Year Sharpe Ratio can be calculated by dividing the difference between the ten-year average monthly returns of the investment and the risk-free rate, by the standard deviation of the investment returns over the past ten years.

Is TPBI PCL (BKK:TPBI-R) Overvalued in 2026?

Based on GuruFocus' analysis, TPBI PCL stock appears to be overvalued. The current stock price of ฿3.67 is trading 18.3% above its estimated GF Value™ of ฿3.10. GuruFocus considers TPBI PCL to be Modestly Overvalued.

Key valuation signals for BKK:TPBI-R:

  • 10-Year Sharpe Ratio: N/A
  • GF Value™: ฿3.10 vs. price of ฿3.67 (18.3% above fair value)
  • GF Score™: 72/100 with 4 warning signs

No single metric tells the full story. See the BKK:TPBI-R stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


TPBI PCL Business Description

Other Exchanges TPBI:Thailand
Address Petchkasem Road, Tambon Raiking, 42/174 Moo 5, Soi Srisatian Niwet, Sampran, Nakhon Pathom, THA, 73210
TPBI PCL is a Thailand-based company. The company is engaged in seven reportable segments: manufacturing and distribution of plastic packaging segment; manufacturing and distribution of film segment; manufacturing and distribution of flexible packaging segment; manufacturing and distribution of plastic beads segment; trading segment; manufacturing and distribution of paper packaging segment; and other segment. The majority of revenue is earned from the manufacturing and distribution of plastic packaging segment. Geographically, revenue is earned from Thailand, Australia, the United States of America, the United Kingdom, Japan, New Zealand, and Other countries.
72GF Score

Get the complete analysis for BKK:TPBI-R

10-Year Sharpe Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

฿3.67
Price
฿3.10
GF Value