TNABY (Tenaga Nasional Bhd) OCF Yield %: 17.86 (As of Jul. 01, 2026) — 25% Below Median


TNABY Tenaga Nasional Bhd TNABY
69 GF Score
Price $14.57
GF Value $14.99
Valuation Fairly Valued
! 7 Warning Signs
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What is Tenaga Nasional Bhd OCF Yield %?

Tenaga Nasional Bhd TNABY +3.39% 69 OCF Yield % is 17.86 as of Jul. 01, 2026, which is 25% below its 10-year median of 23.85. GuruFocus rates TNABY with a GF Score™ of 69/100 and a GF Value™ of $14.99 (Fairly Valued). The stock has 7 warning signs investors should review. Among 508 Utilities - Regulated companies, Tenaga Nasional Bhd ranks better than 69.09% on this metric.

OCF Yield % is calculated as Cash Flow from Operations divided by Market Capitalization. It is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

As of today, Tenaga Nasional Bhd's Trailing 12-Month Cash Flow from Operations is $3,792 Mil, and Market Cap is $21,229 Mil. Therefore, Tenaga Nasional Bhd's OCF Yield % for today is 17.86%.

The historical rank and industry rank for Tenaga Nasional Bhd's OCF Yield % or its related term are showing as below:

TNABY' s OCF Yield % Range Over the Past 10 Years
Min: 9.3   Med: 23.85   Max: 53.79
Current: 17.86


During the past 13 years, the highest OCF Yield % of Tenaga Nasional Bhd was 53.79%. The lowest was 9.30%. And the median was 23.85%.

TNABY's OCF Yield % is ranked better than
69.09% of 508 companies
in the Utilities - Regulated industry
Industry Median: 12.065 vs TNABY: 17.86

Tenaga Nasional Bhd's OCF Margin % for the quarter that ended in Mar. 2026 was %.


Tenaga Nasional Bhd OCF Yield % Explanation

Similar to Earnings Yield %, OCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high operating cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.


Tenaga Nasional Bhd OCF Yield % Related Terms


Tenaga Nasional Bhd OCF Yield % Historical Data

* Premium members only.

The historical data trend for Tenaga Nasional Bhd's OCF Yield % 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.

Tenaga Nasional Bhd OCF Yield % Chart

Tenaga Nasional Bhd Annual Data
Trend Aug16 Aug17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 25.28 18.17 55.31 23.42 18.18

Tenaga Nasional Bhd Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
OCF Yield % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 32.16 28.19 1.29 17.72 28.51

TNABY vs NEE, SO, DUK: OCF Yield % Comparison

For the Utilities - Regulated Electric subindustry, Tenaga Nasional Bhd's OCF Yield %, along with its competitors' market caps and OCF Yield % 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.


Tenaga Nasional Bhd OCF Yield % vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Tenaga Nasional Bhd's OCF Yield % distribution charts can be found below:

* The bar in red indicates where Tenaga Nasional Bhd's OCF Yield % falls into.


TNABY
69GF Score
Tenaga Nasional Bhd TNABY
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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Tenaga Nasional Bhd OCF Yield % Calculation

OCF Yield % is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

Tenaga Nasional Bhd's OCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=3872.633 / 21305.52132
=18.18%

Tenaga Nasional Bhd's annualized OCF Yield % for the quarter that ended in Mar. 2026 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=1431.183 * 4 / 20081.40108
=28.51%

* 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.

Frequently Asked Questions Learn more about OCF Yield % →
What does a OCF Yield % of 17.86 mean?
Tenaga Nasional Bhd (TNABY) has a OCF Yield % of 17.86 as of Jul. 01, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Tenaga Nasional Bhd and its competitors. This is 25% below median its historical median of 23.85. Over the past decade, Tenaga Nasional Bhd's OCF Yield % has ranged from 9.30 to 53.79. According to the industry distribution chart, Tenaga Nasional Bhd ranks #157 out of 508 companies in the Utilities - Regulated industry, placing it in the top 30.9%.
Is Tenaga Nasional Bhd's OCF Yield % too high?
Tenaga Nasional Bhd's current OCF Yield % of 17.86 is 25% below median its 10-year median of 23.85. Over the past 10 years, this metric has ranged from a low of 9.30 to a high of 53.79. The Utilities - Regulated industry median OCF Yield % is 12.07. Tenaga Nasional Bhd's value of 17.86 is 48% above this industry median. Based on the distribution chart, Tenaga Nasional Bhd ranks #157 out of 508 companies in the Utilities - Regulated industry, which is above the industry midpoint. Overall, Tenaga Nasional Bhd has a GF Score™ of 69/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Tenaga Nasional Bhd's OCF Yield % compare to NEE and SO?
According to the Utilities - Regulated industry distribution chart, Tenaga Nasional Bhd ranks #157 out of 508 companies for OCF Yield %. This puts Tenaga Nasional Bhd in the upper half of its industry. The industry median OCF Yield % is 12.07. Tenaga Nasional Bhd's value of 17.86 is 48% above this benchmark. Historically, Tenaga Nasional Bhd's own OCF Yield % has ranged from 9.30 to 53.79 over the past decade. While the company's 10-year median is 23.85 vs. the industry median of 12.07, Tenaga Nasional Bhd has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Yield % for an Utilities - Regulated company?
The median OCF Yield % among Utilities - Regulated companies is 12.07, based on 508 companies in the industry. Companies in the top quartile (top 25%) have a OCF Yield % significantly above this median, while those in the bottom quartile fall well below. However, OCF Yield % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Tenaga Nasional Bhd's current OCF Yield % of 17.86 is 48% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high OCF Yield % mean?
A high OCF Yield % can signal that a stock is expensive relative to its fundamentals. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Tenaga Nasional Bhd and its competitors. For the Utilities - Regulated industry, the median OCF Yield % is 12.07 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tenaga Nasional Bhd's current OCF Yield % is 17.86, which is 25% below median its own 10-year median of 23.85. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tenaga Nasional Bhd stock overvalued right now?
Based on GuruFocus' analysis, Tenaga Nasional Bhd (TNABY) is currently considered Fairly Valued. The stock's GF Value™ is $14.99, compared to a current price of $14.57 — trading 2.8% below its estimated fair value. The current OCF Yield % is 17.86, which is 25% below median its 10-year median of 23.85 and 48% above the Utilities - Regulated industry median of 12.07. Tenaga Nasional Bhd's overall GF Score™ is 69/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Yield % calculated?
OCF Yield % is calculated from a company's financial statements. For Tenaga Nasional Bhd (TNABY), the current OCF Yield % is 17.86 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 Tenaga Nasional Bhd (TNABY) Overvalued in 2026?

Based on GuruFocus' analysis, Tenaga Nasional Bhd stock appears to be undervalued. The current stock price of $14.57 is trading 2.8% below its estimated GF Value™ of $14.99. GuruFocus considers Tenaga Nasional Bhd to be Fairly Valued.

Key valuation signals for TNABY:

  • OCF Yield %: 17.86 (25% below median its 10-year median of 23.85)
  • GF Value™: $14.99 vs. price of $14.57 (2.8% below fair value)
  • GF Score™: 69/100 with 7 warning signs
  • Industry Position: 48% above the Utilities - Regulated median (#157 of 508)

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


Tenaga Nasional Bhd Business Description

Other Exchanges TNABF:USA5347:Malaysia
Address No. 3, Jalan Bukit Pantai, Tingkat 16, Tower A, TNB Platinum, Pejabat Setiausaha Syarikat, Bangsar, Kuala Lumpur, SGR, MYS, 59100
Tenaga Nasional Bhd is an electric utility company in Malaysia. The company is involved in the generation, transmission, distribution, and retail of electricity. TNB segments includes Power Generation, Grid, Distribution Network, and Retail. The company encompasses the company's portfolio of thermal and hydroelectric power plants located throughout Malaysia. Through its subsidiaries, TNB also engages in other energy-related operations, such as the manufacturing of transformers. The company generates maximum revenue through the sale of electricity in Malaysia. Its customers are mainly commercial operations, residential consumers, and large industrial entities.
69GF Score

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OCF Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$14.57
Price
$14.99
GF Value