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When you select stocks, net assets are often the most intuitive starting point. Many studies have found that companies with low asset growth in the U.S. market can achieve an annual return premium of about 20%. The table below shows the correlation between asset growth and long-term returns:
| Research Topic | Key Findings |
|---|---|
| Asset Growth Effect | Stocks with low asset growth maintain a 20% annual return premium, and this effect persists over the next five years. |
| Asset Growth Effect in International Stock Markets | Stocks with higher asset growth rates have lower future returns, with the effect being more pronounced in developed markets. |
You can use net assets to initially screen targets, but this metric alone is not enough. You also need to focus on key data such as ROE, profit margins, and dividends to avoid “value traps” in value investing.

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When learning about value investing, you first need to understand the meaning of net assets. Net assets are the result of a company’s total assets minus its total liabilities, reflecting the portion that truly belongs to shareholders. You can calculate it using the following formula:
In practice, listed companies typically calculate net assets as follows:
By following these steps, you can more accurately assess a company’s net asset level. This is the first step in value investing and a key basis for determining whether a company’s fundamentals are solid.
Net assets are more than just a number; they directly reflect a company’s financial health. You can use net assets to understand whether a company has the ability to fulfill its obligations and continue investing. Higher net assets indicate that the company has more assets belonging to shareholders, making it more resilient to risks.
When conducting value investing, you should not only look at the absolute value of net assets but also consider the company’s debt structure and asset quality. Only companies with steadily growing net assets and reasonable debt levels are worth your attention.
Tip: You can combine net assets with metrics like profitability and cash flow to more comprehensively assess a company’s financial health.
Different industries have significant variations in net asset requirements and structures. When comparing companies, you must consider industry characteristics and avoid applying the same standard to all businesses. The table below outlines the fixed asset ratio characteristics of major industries in the U.S. market:
| Industry | Fixed Asset Ratio Characteristics |
|---|---|
| Retail | Low fixed asset ratio, primarily reliant on inventory and other intangible assets. |
| Manufacturing | High fixed asset ratio, requiring significant investment in factories and machinery. |
| Technology | Low fixed asset ratio, mainly reliant on intellectual property and other intangible assets. |
| Utilities | High fixed asset ratio, requiring investment in power plants, pipelines, and other physical assets. |
| Automotive Manufacturing | High fixed asset ratio, indicating a stable physical asset base. |
| Software Technology | Low fixed asset ratio, due to reliance on intellectual property and R&D. |
| Pharmaceuticals | Balanced fixed and current assets, with a moderate fixed asset ratio. |
| Retail Chains | Low fixed asset ratio, with primary assets being inventory and store leases. |
| Energy Utilities | High fixed asset ratio, due to investments in oil wells and pipelines. |
| Banking Institutions | Low fixed asset ratio, primarily dealing with financial instruments. |
When engaging in value investing, you should adjust your net asset evaluation standards based on industry characteristics. For example, technology and software companies have a high proportion of intangible assets and a low fixed asset ratio, which does not mean they are inferior. You should compare a company’s net asset structure to the industry average to determine its reasonableness.
By understanding the definition of net assets, financial health assessment methods, and industry differences, you can lay a solid foundation for value investing. This not only helps you identify financially sound companies but also effectively mitigates risks from industry misjudgments.
When engaging in value investing, you need to focus on three core sources of returns: net assets, dividends, and valuation. Each directly impacts your investment returns.
Tip: You can combine net assets, dividends, and valuation to build a multidimensional value investing system, enhancing your investment’s margin of safety.
When analyzing stocks, you must understand the intrinsic relationships between net assets, dividends, and valuation. The table below illustrates their relationships in valuation models:
| Variable | Relationship Description |
|---|---|
| P/B Ratio | Reflects the market’s valuation of a company’s net assets; a higher P/B ratio typically indicates market expectations of higher future ROE. |
| Dividend Yield | Determined by net income, ROE, and payout ratio; dividends directly come from company profits. |
| Net Asset Growth Rate | Influenced by ROE and payout ratio; net asset growth is reflected in changes in the P/B ratio. |
You will find that the P/B ratio is positively correlated with ROE; the higher the ROE, the higher the valuation the market is willing to assign. Dividend yield, as a key component of total returns, carries lower risk than capital appreciation. Investor psychology also affects valuation, with short-term market price fluctuations largely reflecting sentiment changes, while long-term prices align more closely with a company’s true value. When investing, you should focus on the alignment of valuation with fundamentals to avoid risks associated with high valuations.

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When engaging in value investing, ROE (Return on Equity) is one of the most commonly used metrics. ROE helps you assess a company’s ability to generate profits from shareholders’ invested capital. A high ROE indicates that management can effectively use each dollar of shareholder equity to generate more returns. You can break down ROE to further understand its driving factors:
| Component | Description |
|---|---|
| Net Profit Margin | A higher net income/revenue ratio indicates strong profitability. |
| Asset Turnover | A higher sales/assets ratio indicates efficient asset utilization. |
| Financial Leverage Ratio | A lower assets/equity ratio indicates lower financial risk. |
When analyzing ROE, you should not only look at the figure itself but also its sources. If a company’s ROE relies heavily on high financial leverage, the risk is greater. You should prioritize companies with high net profit margins, high asset turnover, and moderate financial leverage. This allows you to effectively identify high-quality companies with long-term growth potential.
Tip: You can combine ROE with net assets to identify companies with sufficient net assets and consistently above-average ROE, as these are more likely to be undervalued by the market.
Profit margin reflects how much net profit a company retains for every dollar of revenue. When engaging in value investing, the stability of profit margins is crucial. A high profit margin indicates strong pricing power and cost control. You also need to monitor trends in profit margin changes:
By comparing profit margins within the same industry, you can determine whether a target company has a competitive advantage. Companies with consistently stable or gradually improving profit margins are more likely to maintain performance growth during market fluctuations.
Suggestion: You can combine profit margins and ROE to screen companies with both profitability and efficient asset utilization, further increasing the success rate of value investing.
Dividends are a key channel for obtaining cash returns. When analyzing dividends, you should not only look at dividend yield but also consider the sustainability of dividends and the payout ratio. Consistently stable dividends often indicate sufficient cash flow and steady operations. The table below summarizes how dividends enhance the attractiveness of value stocks:
| Evidence Point | Description |
|---|---|
| Consistent Dividend Payments | Provide tangible returns to shareholders, enhancing the appeal of value stocks. |
| Lower Cost of Capital | Consistent dividend payments can reduce a company’s cost of equity. |
| Increased Stock Attractiveness | Enable the company to issue new shares at higher prices in the future. |
When selecting stocks, you should prioritize companies with a stable dividend history, reasonable payout ratios, and healthy cash flow. While high dividend yields are attractive, if a company’s free cash flow is insufficient, the dividend may not be sustainable.
Note: You can combine dividends with metrics like ROE and profit margins to avoid focusing solely on high dividends while ignoring fundamentals, preventing you from falling into “value traps.”
You can understand how to use key metrics like ROE, profit margins, and dividends to select high-quality companies through real-world cases. The table below shows the performance of several typical investment portfolios in the U.S. market:
| Case Study | Description |
|---|---|
| Case Study 3: Reversal After Mistakes | A large-cap stock portfolio experienced stable performance for seven years but saw a decline due to increased investment concentration, then regained excess returns after reverting to its original strategy. |
| Case Study 4: Deliberate Change | An emerging market portfolio maintained strong performance while gradually reducing holdings, demonstrating the manager’s deep self-awareness and planned investment strategy. |
| Case Study 5: Outperforming Peers | A U.S. large-cap growth portfolio consistently outperformed the market over 20 years, with managers achieving long-term excess returns through high concentration and low turnover strategies. |
When analyzing these cases, you can identify the following commonalities:
You can draw on these experiences, combining metrics like net assets, ROE, profit margins, and dividends to build your own value investing system. This can effectively avoid “value traps” and enhance long-term investment returns.
When investing, you will find that market valuations are not static. The market trends upward in the long term but often experiences significant short-term fluctuations. These fluctuations provide opportunities. You can invest in undervalued high-quality companies during market panics to enhance long-term returns.
Suggestion: You can regularly review your investment portfolio, monitor valuation changes, and adjust holdings in a timely manner to reduce the negative impact of volatility on returns.
Dividends are an important tool for achieving long-term compound growth. Many investors trust companies that pay dividends more, believing these companies are less likely to engage in accounting fraud.
By holding and reinvesting dividends long-term, you can accumulate more shares and enjoy wealth growth from compounding. This strategy requires no additional capital but significantly boosts total returns.
When engaging in value investing, you can follow these steps:
You will encounter various risks during the investment process. Below are common risks and mitigation strategies:
When screening value stocks, you can follow these suggestions to avoid common pitfalls:
You can use the above process and suggestions to build your own value investing system, effectively enhancing investment safety and long-term returns.
When engaging in value investing, you should start with net assets while combining metrics like ROE, profit margins, and dividends to comprehensively evaluate company quality. Academic research indicates:
You need to focus on valuation levels, avoiding a focus solely on low prices or high net assets. Continuous learning and practice will help you build your own investment system.
You cannot judge solely by the level of net assets. You also need to combine metrics like ROE, profit margins, and dividends. A company with high net assets but poor profitability may not be worth investing in.
You can review the company’s dividend history over the past five years. You also need to monitor free cash flow and payout ratios. Companies with consistent dividends and sufficient cash flow are more reliable.
You need to consider industry characteristics when selecting stocks. Different industries have varying net asset structures and profit models. You should compare with industry averages to avoid misjudgments.
You can focus on companies with low ROE but steadily growing net assets. If a company is in a transition period or at the bottom of an industry cycle, with potential for future improvement, it may be worth considering.
You can diversify investments by selecting multiple companies. You should also regularly review your portfolio, monitor changes in company fundamentals, and adjust holdings in a timely manner.
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*This article is provided for general information purposes and does not constitute legal, tax or other professional advice from BiyaPay or its subsidiaries and its affiliates, and it is not intended as a substitute for obtaining advice from a financial advisor or any other professional.
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