How to look at the circulating market capitalization
Circulation market capitalization is one of the important indicators for measuring the market value of listed companies. It reflects the actual tradable stock value on the market. For investors, understanding the meaning of circulating market capitalization and its influencing factors can help to better grasp investment opportunities. This article will combine recent hot topics to explain in detail the core logic of circulating market capitalization from the perspectives of definition, calculation methods, influencing factors, and case analysis.
1. Definition and calculation method of circulating market capitalization

The circulating market capitalization refers to the sum of the actual number of shares of a listed company circulating in the market multiplied by the current stock price. The difference between it and the total market capitalization is that the circulating market capitalization only counts freely tradable stocks, and does not include non-circulating parts such as restricted shares and major shareholder holdings.
| indicator | Calculation formula | Description |
|---|---|---|
| Circulation market value | Number of outstanding shares × current stock price | Reflects the value of the actual tradable part of the market |
| total market capitalization | Total share capital × current stock price | Reflects the value of the company’s entire equity |
2. Core factors affecting circulation market value
The circulating market capitalization is not fixed and will be affected by a variety of factors, including market sentiment, company fundamentals, industry policies, etc. The following are typical cases of the impact of recent popular events on the market value of circulation:
| event type | Case | Impact on circulating market capitalization |
|---|---|---|
| Favorable policies | New energy subsidy policy increases | The circulating market value of related companies increased by 5%-15% in a single day |
| Thunderous performance | A consumer electronics company suffered a loss in Q3 | Circulation market value shrank by 30% in one week |
| Unlocking restricted shares | Restricted shares of a biopharmaceutical company are listed on the market | The number of outstanding shares increased by 50%, and market value fluctuations intensified. |
3. How to use circulating market value for investment analysis
The size of the circulating market capitalization is directly related to the liquidity and market attention of the stock. Generally speaking, stocks with larger circulating market capitalization are usually industry leaders and have relatively less fluctuations; while stocks with smaller circulating market capitalization may have higher growth potential, but are also more risky.
The following is a comparison of the characteristics of different circulation market capitalization ranges:
| Circulation market value range | Represents company type | Fluctuation characteristics | Suitable for investor types |
|---|---|---|---|
| >100 billion | Industry leader | less volatile | Robust |
| 100-100 billion | growth enterprise | medium volatility | Balanced |
| <10 billion | start-up | Volatile fluctuations | Radical |
4. Recent market hot spots and changes in circulation market value
According to the market data of the past 10 days, the changes in circulation market value in the following areas are worthy of attention:
1.Artificial intelligence sector: Affected by technological breakthroughs in large models, the circulating market value of related companies increased by an average of 12%;
2.Pharmaceutical sector: The centralized purchasing policy is expected to ease, and the market value of circulation has rebounded by about 8%;
3.Real estate sector: Under the expectation of policy relaxation, the market value of leading companies rebounded by 5-10%.
The specific data are as follows:
| Industry | Represent the company | Changes in circulation market value (10 days) | main reason |
|---|---|---|---|
| artificial intelligence | Company A | +15.2% | product launch |
| Medicine | Company B | +9.8% | R&D progress |
| real estate | C company | +7.5% | Sales pick up |
5. Investment advice
When analyzing float market capitalization, investors should:
1. Combine the company’s fundamentals and avoid simply chasing changes in market value;
2. Pay attention to changes in circulating capital, especially the lifting of restricted shares;
3. Compare the circulating market capitalization levels of companies in the same industry and look for targets with reasonable valuations.
In short, the circulating market capitalization is an important reference indicator for investment decisions, but it requires comprehensive analysis based on multiple factors. The market hot spots have been rotating rapidly recently, and investors should remain rational and do a good job in risk management.
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