Can Don Hydro Power JSCSTC:SJD 79 ROC (Joel Greenblatt) % is 12.78% as of Mar. 2026, which is 35% below its 10-year median of 19.78. GuruFocus rates STC:SJD with a GF Score™ of 79/100 and a GF Value™ of ₫16,023.55 (Modestly Undervalued). The stock has 1 warning sign investors should review. Among 506 Utilities - Regulated companies, Can Don Hydro Power JSC ranks better than 77.27% on this metric.
Joel Greenblatt defined Return on Capital differently in his book The Little Book That Still Beats the Market (Little Books. Big Profits). He defines ROC (Joel Greenblatt) % as EBIT divided by the total of Property, Plant and Equipment and net working capital. Can Don Hydro Power JSC's annualized ROC (Joel Greenblatt) % for the quarter that ended in Mar. 2026 was 12.78%.
The historical rank and industry rank for Can Don Hydro Power JSC's ROC (Joel Greenblatt) % or its related term are showing as below:
STC:SJD'
s ROC (Joel Greenblatt) % Range Over the Past 10 Years
Min: 13.83 Med: 19.78 Max: 25.66
Current: 25.66
During the past 13 years, Can Don Hydro Power JSC's highest ROC (Joel Greenblatt) % was 25.66%. The lowest was 13.83%. And the median was 19.78%.
STC:SJD's ROC (Joel Greenblatt) % is ranked better than 77.27% of 506
companies
in the Utilities - Regulated industry
Industry Median: 10.845
vs STC:SJD: 25.66
Can Don Hydro Power JSC's 5-Year average Growth Rate of ROC (Joel Greenblatt) % was 8.10% per year.
Can Don Hydro Power JSC (STC:SJD) ROC (Joel Greenblatt) % Explanation
The way Joel Greenblatt defines Return on Capital is a more accurate measure of how efficiently the company generates returns onthe capital actually invested in the business. EBIT is used instead of net income because the tax and interest payment may be affected by factors other than the core business operation. Intangible assets are not included in the calculation because they don't need to be replaced.
Can Don Hydro Power JSC ROC (Joel Greenblatt) % Related Terms
Can Don Hydro Power JSC ROC (Joel Greenblatt) % Historical Data
* Premium members only.
The historical data trend for Can Don Hydro Power JSC's ROC (Joel Greenblatt) % 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.
Can Don Hydro Power JSC ROC (Joel Greenblatt) % Chart
STC:SJD vs NEE, SO, DUK: ROC (Joel Greenblatt) % Comparison
For the Utilities - Regulated Electric subindustry, Can Don Hydro Power JSC's ROC (Joel Greenblatt) %, along with its competitors' market caps and ROC (Joel Greenblatt) % 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.
Can Don Hydro Power JSC ROC (Joel Greenblatt) % vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Can Don Hydro Power JSC's ROC (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where Can Don Hydro Power JSC's ROC (Joel Greenblatt) % falls into.
Can Don Hydro Power JSC ROC (Joel Greenblatt) % Calculation
Joel Greenblatt defined Return on Capital differently in his book The Little Book That Still Beats the Market (Little Books. Big Profits) . He defines Return on Capital as follows:
EBIT stands for Earnings Before Interest and Taxes.
Fixed Assets are also known as non-current assets. They include the Property, Plant and Equipment that the firm needs in its operation.
GuruFocus calculates net working capital as: (Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Deferred Revenue + Other Current Liabilities). We're trying to account for OPERATING assets and liabilities (part of daily business) when calculating working capital. Cash and marketable securities are considered NON-OPERATING assets and are not included in calculation. We will also back out all interest bearing debt, short term debt and the portion of long term debt that is due in the current period from the current liabilities. This debt will be considered when computing cost of capital and it would be inappropriate to count it twice.
Note:
The EBIT data used here is four times the quarterly (Mar. 2026) EBIT data.
* 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.
What does a ROC (Joel Greenblatt) % of 12.78% mean?
Can Don Hydro Power JSC (STC:SJD) has a ROC (Joel Greenblatt) % of 12.78% as of Mar. 2026. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Can Don Hydro Power JSC and its competitors. This is 35% below median its historical median of 19.78. Over the past decade, Can Don Hydro Power JSC's ROC (Joel Greenblatt) % has ranged from 13.83 to 25.66. According to the industry distribution chart, Can Don Hydro Power JSC ranks #115 out of 506 companies in the Utilities - Regulated industry, placing it in the top 22.7%.
Is Can Don Hydro Power JSC's ROC (Joel Greenblatt) % too high?
Can Don Hydro Power JSC's current ROC (Joel Greenblatt) % of 12.78% is 35% below median its 10-year median of 19.78. Over the past 10 years, this metric has ranged from a low of 13.83 to a high of 25.66. The Utilities - Regulated industry median ROC (Joel Greenblatt) % is 10.85. Can Don Hydro Power JSC's value of 12.78% is 17.8% above this industry median. Based on the distribution chart, Can Don Hydro Power JSC ranks #115 out of 506 companies in the Utilities - Regulated industry, which is in the top quartile — a strong position relative to peers. Overall, Can Don Hydro Power JSC has a GF Score™ of 79/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Can Don Hydro Power JSC's ROC (Joel Greenblatt) % compare to NEE and SO?
According to the Utilities - Regulated industry distribution chart, Can Don Hydro Power JSC ranks #115 out of 506 companies for ROC (Joel Greenblatt) %. This places Can Don Hydro Power JSC in the top 23% of its industry — outperforming the majority of peers. The industry median ROC (Joel Greenblatt) % is 10.85. Can Don Hydro Power JSC's value of 12.78% is 17.8% above this benchmark. Historically, Can Don Hydro Power JSC's own ROC (Joel Greenblatt) % has ranged from 13.83 to 25.66 over the past decade. While the company's 10-year median is 19.78 vs. the industry median of 10.85, Can Don Hydro Power JSC 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 ROC (Joel Greenblatt) % for an Utilities - Regulated company?
The median ROC (Joel Greenblatt) % among Utilities - Regulated companies is 10.85, based on 506 companies in the industry. Companies in the top quartile (top 25%) have a ROC (Joel Greenblatt) % significantly above this median, while those in the bottom quartile fall well below. However, ROC (Joel Greenblatt) % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Can Don Hydro Power JSC's current ROC (Joel Greenblatt) % of 12.78% is 17.8% 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 ROC (Joel Greenblatt) % mean?
A high ROC (Joel Greenblatt) % can signal that a stock is expensive relative to its fundamentals. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Can Don Hydro Power JSC and its competitors. For the Utilities - Regulated industry, the median ROC (Joel Greenblatt) % is 10.85 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Can Don Hydro Power JSC's current ROC (Joel Greenblatt) % is 12.78%, which is 35% below median its own 10-year median of 19.78. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Can Don Hydro Power JSC stock overvalued right now?
Based on GuruFocus' analysis, Can Don Hydro Power JSC (STC:SJD) is currently considered Modestly Undervalued. The stock's GF Value™ is ₫16,023.55, compared to a current price of ₫14,100.00 — trading 12% below its estimated fair value. The current ROC (Joel Greenblatt) % is 12.78%, which is 35% below median its 10-year median of 19.78 and 17.8% above the Utilities - Regulated industry median of 10.85. Can Don Hydro Power JSC's overall GF Score™ is 79/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROC (Joel Greenblatt) % calculated?
ROC (Joel Greenblatt) % is calculated from a company's financial statements. For Can Don Hydro Power JSC (STC:SJD), the current ROC (Joel Greenblatt) % is 12.78% as of Mar. 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 Can Don Hydro Power JSC (STC:SJD) Overvalued in 2026?
Based on GuruFocus' analysis, Can Don Hydro Power JSC stock appears to be undervalued.
The current stock price of ₫14,100.00 is trading 12% below its estimated GF Value™ of ₫16,023.55.
GuruFocus considers Can Don Hydro Power JSC to be Modestly Undervalued.
Key valuation signals for STC:SJD:
ROC (Joel Greenblatt) %: 12.78% (35% below median its 10-year median of 19.78)
GF Value™: ₫16,023.55 vs. price of ₫14,100.00 (12% below fair value)
Industry Position: 17.8% above the Utilities - Regulated median (#115 of 506)
No single metric tells the full story. See the STC:SJD stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Can Don Hydro Power JSC is a Vietnam based company engaged in the production and trade of electricity. It is also involved in Investing in small and medium power projects; Construction of civil, industrial, transport, irrigation, post, technical infrastructure works in urban and industrial zones, water supply and drainage work, transmission lines and substations; Manufacturing and trading of construction materials, machinery and equipment; Receiving and transporting materials and equipment; Business hotel services; Training officials and employees operating hydroelectric plants; and Trading and aquaculture and afforestation.
79GF Score
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