TPI Polene Power PCL (BKK:TPIPP-R) 10-Year Sharpe Ratio: N/A (As of Aug. 26, 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:TPIPP-R TPI Polene Power PCL BKK:TPIPP-R
64 GF Score
Price ฿1.76
GF Value ฿2.23
Valuation Modestly Undervalued
! 10 Warning Signs
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What is TPI Polene Power 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 (2026-08-26), TPI Polene Power PCL's 10-Year Sharpe Ratio is Not available.


TPI Polene Power PCL  (BKK:TPIPP-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.


TPI Polene Power PCL 10-Year Sharpe Ratio Related Terms


TPI Polene Power PCL 10-Year Sharpe Ratio Competitor Comparison

For the Utilities - Renewable subindustry, TPI Polene Power 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.


TPI Polene Power PCL 10-Year Sharpe Ratio vs Utilities - Independent Power Producers Industry

For the Utilities - Independent Power Producers industry and Utilities sector, TPI Polene Power PCL's 10-Year Sharpe Ratio distribution charts can be found below:

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


BKK:TPIPP-R
64GF Score
TPI Polene Power PCL BKK:TPIPP-R
10-Year Sharpe Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
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TPI Polene Power 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 TPI Polene Power PCL (BKK:TPIPP-R) Overvalued in 2026?

Based on GuruFocus' analysis, TPI Polene Power PCL stock appears to be undervalued. The current stock price of ฿1.76 is trading 21.1% below its estimated GF Value™ of ฿2.23. GuruFocus considers TPI Polene Power PCL to be Modestly Undervalued.

Key valuation signals for BKK:TPIPP-R:

  • 10-Year Sharpe Ratio: N/A
  • GF Value™: ฿2.23 vs. price of ฿1.76 (21.1% below fair value)
  • GF Score™: 64/100 with 10 warning signs

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


TPI Polene Power PCL Business Description

Other Exchanges TPIPP:Thailand
Address Chan Tat Mai Road, 26/56, TPI Tower, Tungmahamek, Sathorn, Bangkok, THA, 10120
TPI Polene Power PCL is engaged in manufacturing and distributing electricity and refuse-derived fuel, organics waste, and distributing diesel and natural gas. The company is engaged in two segments which are Energy and utilities, Petrol and gas stations. It derives maximum revenue from Energy & Utilities segment. Geographically, the company operates in Thailand.
64GF Score

Get the complete analysis for BKK:TPIPP-R

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

฿1.76
Price
฿2.23
GF Value