Countries With the Largest Stock Markets (2024-2025 Data)

At the end of 2024, the companies listed on United States exchanges were worth $62.2 trillion, which is 54% of all listed company value in the world according to the World Bank. China was a distant second at $11.8 trillion. The US share is about double its 26% share of world GDP. This article ranks the largest national stock markets, explains how the figures are compiled, and shows why a few of the 2025 numbers should be handled with care.

Educational only, not financial advice. Investing involves risk of loss; past performance does not guarantee future results. Consult a licensed financial advisor before making investment decisions.

A stock market's size is its market capitalization: the price of every listed share multiplied by the number of shares outstanding, added up. It tells you how much investors collectively value the companies that trade in a country. It does not tell you how big the economy is, how much of it is publicly traded, or how easy it is for a foreign investor to buy in. Those gaps explain most of the surprises in the table below.

Key takeaways

• The United States accounted for $62.19 trillion of the $115.09 trillion world total at the end of 2024, a 54.0% share. In 2010 the share was 31.8%.
• China ($11.76 trillion), Japan ($6.31 trillion), India ($5.13 trillion), and Hong Kong ($4.55 trillion) complete the top five for 2024.
• Market value relative to GDP varies enormously: 212% in the United States, 63% in China, 44% in Germany, and more than 1,100% in Hong Kong, a listing hub.
• The World Bank's 2025 figure for India ($10.56 trillion) doubles its 2024 value and conflicts with exchange-based estimates of about $5 trillion to $5.7 trillion, so this article ranks countries on year-end 2024 data.
• Several large European markets, including the United Kingdom, France, and Italy, have no recent value in the World Bank series and cannot be ranked from it.

The ranking: the world's largest stock markets

The table uses the World Bank's series for the market capitalization of listed domestic companies (indicator CM.MKT.LCAP.CD), measured in current US dollars at year-end. Every country is shown at the same date, year-end 2024, so the comparison is consistent. The 2025 column is shown for context. The percentage columns are calculated from the World Bank's own totals: a world total of $115.09 trillion in 2024 and world GDP of $111.67 trillion.

Rank (2024)	Country	Market cap 2024 (US$ trillion)	Market cap 2025 (US$ trillion)	Share of world total, 2024	Market cap as % of GDP, 2024
1	United States	62.19	68.94	54.0%	212.3%
2	China	11.76	15.51	10.2%	62.8%
3	Japan	6.31	7.61	5.5%	150.6%
4	India	5.13	10.56 (see note)	4.5%	136.4%
5	Hong Kong SAR	4.55	6.09	4.0%	1,114.1%
6	Canada	3.37	4.62	2.9%	148.7%
7	Saudi Arabia	2.73	2.36	2.4%	217.4%
8	Germany	2.04	2.90	1.8%	43.6%
9	Switzerland	1.97	2.51	1.7%	203.3%
10	Australia	1.74	2.05	1.5%	98.9%
11	South Korea	1.56	2.76	1.4%	83.0%
12	United Arab Emirates	1.05	n/a	0.9%	n/a
13	South Africa	0.99	n/a	0.9%	n/a
14	Indonesia	0.76	n/a	0.7%	n/a
15	Spain	0.75	1.30	0.7%	n/a
17	Singapore	0.64	0.82	0.6%	n/a

Source: World Bank, World Development Indicators, series CM.MKT.LCAP.CD, queried October 2026 (data last updated October 8, 2026), with percent-of-GDP series CM.MKT.LCAP.GD.ZS. Shares computed from the world total. Brazil ($0.66 trillion, 16th) and several smaller markets are omitted from the table.

The note on India matters. The World Bank's 2025 value for India is $10.56 trillion, more than double the 2024 figure. Exchange-based series do not show anything like that jump. Data providers that convert Indian exchange totals to dollars put the market at roughly $5 trillion to $5.7 trillion across 2024 and 2025, and none of them show a doubling. A true doubling in a year would be extraordinary. The more likely explanation is a data or methodology issue in the 2025 entry, which is why the ranking above is anchored to 2024.

Rounded 2024 figures also show how quickly the order below fifth place compresses. Canada, Saudi Arabia, Germany, Switzerland, Australia, and South Korea are all between $1.5 trillion and $3.4 trillion, so modest swings in share prices or exchange rates can reshuffle ranks six through eleven in a single year.

What market capitalization counts, and what it leaves out

The World Bank defines the figure as share price multiplied by the number of shares outstanding, including all share classes, for listed domestic companies, converted to US dollars at year-end exchange rates. Investment funds, unit trusts, and companies whose only business is holding shares of other listed firms are excluded. Rights, warrants, ETFs, derivatives, and companies admitted to trading but not formally listed are also excluded. Foreign companies that list only on that country's exchange are included.

Four consequences follow.

It depends on the exchange rate. A country can look smaller in a year when its currency weakens even if local share prices rise. Because the figures are converted at year-end rates, a few percentage points of currency movement shift the dollar total just as much as a few percentage points of stock movement.

It follows the listing, not the flag. A company counts toward the country where its shares trade. Companies that list in two places can be counted in both, so adding two markets together may overstate their combined size.

It measures only what is public. Private companies, family firms, state-owned enterprises that never listed, and unlisted real estate do not appear. Germany's market is small relative to its economy (43.6% of GDP), and a commonly cited reason is that many large German businesses are privately held rather than listed. The small ratio does not mean the economy is small; Germany had the third-largest GDP ($4.69 trillion) in the World Bank's 2024 data.

It is a snapshot. Year-end values capture one day. The world total fell from $111.1 trillion in 2021 to $93.5 trillion in 2022 and then rose to $115.1 trillion in 2024, so the same country could rank very differently depending on the date.

Our guide to how the stock market works covers the mechanics of listing, trading, and price formation behind these numbers.

Why ranks swing from year to year

Dollar market capitalization mixes two moving parts: local share prices and the exchange rate. Either can swing a ranking, and the World Bank series offers several clear examples.

Country	2023 (US$ trillion)	2024	2025	Change, 2024 to 2025
Brazil	0.99	0.66	0.87	+32%
South Korea	1.97	1.56	2.76	+77%
Saudi Arabia	3.02	2.73	2.36	-14%
Canada	3.10	3.37	4.62	+37%
Germany	2.18	2.04	2.90	+42%

Source: World Bank WDI, series CM.MKT.LCAP.CD; percentage changes calculated by the author.

Brazil's market fell by about a third in 2024 and recovered by about a third in 2025. South Korea's rose by more than three-quarters in a single year. A swing of that size almost never reflects a change in the underlying economy over twelve months. It reflects investors repricing companies, currency moves, or both, and it is the reason a one-year ranking should be read as a snapshot.

The practical consequence is that the middle of the table is unstable. A country ranked 8th in one year can be 12th the next without anything fundamental changing, while the top of the table, where the United States leads second place by more than five to one, barely moves.

How the United States came to hold more than half

The US share of world equity value was 31.8% in 2010. It has risen unevenly since then. All shares below are calculated from World Bank totals.

Year	US market cap (US$ trillion)	World total (US$ trillion)	US share
2010	17.28	54.26	31.8%
2014	26.33	67.18	39.2%
2018	30.44	70.50	43.2%
2020	41.57	94.97	43.8%
2022	40.30	93.54	43.1%
2023	48.98	102.95	47.6%
2024	62.19	115.09	54.0%
2025	68.94	141.30	48.8%

Source: World Bank WDI, series CM.MKT.LCAP.CD (current US dollars); shares calculated by the author.

The 2025 dip in share does not mean US equities fell. US market value rose about 11% in 2025, but the world total jumped nearly 23%, with China up about 32% and India's entry roughly doubling, so other markets grew faster in dollar terms. Because India's figure is doubtful, the true 2025 US share is probably somewhat higher than 48.8%.

Why one country hosts half the world's listed value

The United States produced about 26% of world GDP in 2024 ($29.30 trillion of $111.67 trillion), yet it holds 54% of listed equity value. Equivalently, US market capitalization equaled 212.3% of US GDP, against a world average of 129.4%. Analysts commonly point to several reasons, and each can be checked against public data.

A deep base of profitable listed companies. The United States has a large number of big, publicly listed firms that earn high profits and attract high valuations relative to earnings. A given dollar of profit is worth more on a US exchange than on many others, because investors have historically paid more for growth and for the legal protections attached to US-listed shares. This is a judgment about valuation, not a measurement, and valuations can and do change.

Cash returned to shareholders. S&P Dow Jones Indices reports that S&P 500 companies spent roughly $800 billion on share buybacks in 2023 and a record of roughly $940 billion in 2024. Buybacks shrink the number of shares outstanding, which tends to support the per-share price, although they do not by themselves raise the total value of a company.

Liquidity and scale. Large pension funds, sovereign wealth funds, and index funds need to buy and sell big positions without moving prices. US exchanges offer that depth. Our explainer on why liquidity matters in markets describes why that attracts further capital.

The dollar's role. Because the dollar is the main reserve currency, global investors hold dollar assets as a matter of course. Our article on why the US dollar is the world's reserve currency explains the mechanics.

The pipeline of new listings. Young companies backed by venture capital are potential future listings. Our ranking of countries with the most unicorn startups shows where that pipeline is concentrated.

None of these explanations is permanent. Market capitalization is a price, and prices can change faster than the factors behind them. From 2021 to 2022, US market value fell from $48.6 trillion to $40.3 trillion, a drop of about 17%.

China and Hong Kong: two markets, one country

China's market was worth $11.76 trillion in 2024 and Hong Kong's $4.55 trillion. Added together, the two come to about $16.3 trillion, or roughly 14% of the world total. Taken on their own, they sit in very different places on the market-value-to-GDP scale: China at 62.8% of GDP, Hong Kong at 1,114.1%.

Hong Kong's ratio looks absurd until you consider what it is. Its GDP was $0.41 trillion in 2024, but its exchange lists a large number of mainland Chinese and international companies whose business is far larger than Hong Kong's local economy. The market capitalization is therefore a measure of the exchange's role as a listing venue, not of the territory's economic size.

China's own ratio is low for an economy of its size. The Shanghai and Shenzhen exchanges are open to foreign investors mainly through channels such as Stock Connect, launched in November 2014 as a link between Shanghai and Hong Kong, which lets overseas investors buy mainland A shares through Hong Kong brokers within quotas. A low market-value-to-GDP ratio can reflect valuation discounts, a smaller share of the economy being listed, restricted access for foreign buyers, or some mix of the three. The World Bank data cannot say which.

China's market also grew about 32% in 2025, from $11.76 trillion to $15.51 trillion, after growth of about 7.5% in 2024. The market is large, but it is volatile: it was $14.44 trillion in 2021, dropped to $10.94 trillion by 2023, and passed the earlier peak in 2025.

India: fourth in 2024, with a data warning

India's market grew from $1.76 trillion in 2010 to $4.14 trillion in 2018 and $5.13 trillion in 2024 in the World Bank series, when its market value equaled 136.4% of GDP. That ranks the Indian market fourth in 2024, ahead of Hong Kong.

Why the 2025 jump matters beyond the headline: it shows how fragile cross-country rankings are. If a data series doubles in one year with no matching move in the underlying exchanges, the ranking built on it can be wrong. A reader comparing the World Bank's India figure for 2025 ($10.56 trillion) with a national exchange total would find a gap of roughly $5 trillion. Keep this in mind for any source, including this one, that presents a single number without a date and a method.

The structural story for India is more reliable than any single year's figure. The market has grown with the economy, and the 2024 ratio of market value to GDP (136.4%) is close to Canada's (148.7%) and Japan's (150.6%), well above China's.

Japan: a record, 34 years late

Japan's market was worth $6.31 trillion at the end of 2024 and 150.6% of GDP. On February 22, 2024, the Nikkei 225 index closed at 39,098.68, passing the previous record of 38,915.87 set on December 29, 1989, after the country's asset price bubble. That ended a gap of 34 years.

A related change was the Tokyo Stock Exchange's March 2023 request that listed companies explain how they would improve capital efficiency and share prices, with a particular focus on firms trading below book value. Press coverage in 2024 noted that the share of large Japanese companies trading below book value had fallen after the request. The lesson for readers is not that Japan's market is cheap or expensive, but that a market's size reflects governance and profitability as much as the size of the economy.

Saudi Arabia: one giant, a small float

Saudi Arabia's stock market stood at $2.73 trillion in 2024, or 217.4% of GDP, and fell to $2.36 trillion in 2025 in the World Bank series. Much of that value is one company. Saudi Aramco listed on the Tadawul exchange in December 2019 after raising $25.6 billion by selling about 1.5% of the company at 32 riyals per share, which valued the whole firm at about $1.7 trillion. It was the largest IPO on record at the time, and demand came mainly from domestic and regional investors.

That structure matters. A company's market capitalization counts every share, including those the government holds, while only the small portion that trades freely is available to the public. A market whose total depends heavily on one or two giants with small floats can look larger than the amount of capital that actually trades. The United Arab Emirates, at $1.05 trillion in 2024, is the next-largest Gulf market in the World Bank data.

Taiwan and the single-company market

Taiwan does not appear in the World Bank series, but any list of large markets should mention it because of how concentrated it is. Taiwan Semiconductor Manufacturing Company (TSMC) alone makes up a very large share of the Taiwan Stock Exchange's total value, and Bloomberg-sourced coverage in April 2026 put it at about 45% of the market's value, and other 2026 estimates run nearer 40%, depending on the date and the base used.

Concentration of this kind means a national index can behave like a single stock. The same is true on a smaller scale in other markets that host a dominant company. The Netherlands, for example, is home to ASML, whose lithography machines are described in our explainer on EUV lithography. When one firm accounts for a large part of the index, national market capitalization is partly a verdict on that firm.

What the missing European markets mean

The World Bank series has no recent entries for the United Kingdom, France, Italy, or the Netherlands, and several smaller European markets are also missing. The latest values it holds are $3.10 trillion for the United Kingdom (2022) and $2.37 trillion for France (2018), with older values for others. That is why those countries cannot be ranked here and why some older rankings give them confident-looking current figures.

Exchange operators such as Euronext and the London Stock Exchange publish their own totals, and those may be better sources for European markets. They are not directly comparable to the World Bank's country figures, because Euronext spans several countries and because exchange totals can include different categories of securities. Any ranking that mixes the two is comparing unlike things.

What the concentration means for investors

This section is general education, not a recommendation.

Index funds that follow the world's stocks weight each country by the size of its listed companies, adjusted for the shares available to the public. That means the United States weighs heavily in global equity indexes. In widely used MSCI all-country indexes, the United States has recently made up well over 60% of the index, with Japan, the United Kingdom, and China each in low single digits. The US weight in an index is higher than the World Bank's 54% because indexes adjust for free float and count only investable shares, while the World Bank counts every share of every listed domestic company.

Two ideas follow, both well established in finance education. First, a market-cap-weighted global fund is concentrated in whatever the biggest markets are, so its results depend heavily on those markets. Our explainer on how index funds track markets shows how the weighting works, and our overview of ETFs and index funds compares the main structures. Second, spreading holdings across countries and sectors reduces the risk that one market's problems dominate the outcome; our article on why diversification reduces risk explains the arithmetic. Large share-price declines can also happen quickly, as covered in our look at how stock market crashes happen.

How to read a stock-market-size ranking

• Check the date. Year-end values from different years are not comparable, as 2021, 2022, and 2024 show.
• Check the currency effect. Dollar totals move with exchange rates.
• Look at the ratio to GDP. A ratio above 200% (the United States, Switzerland, Saudi Arabia) or below 50% (Germany) tells you something about how much of the economy is listed and how it is valued.
• Distinguish listing hubs from economies. Hong Kong's market is about 11 times its GDP because of what it lists.
• Treat single-year jumps skeptically. If a country's total doubles, look for a second source.
• Remember what the number is not. It is not a forecast, a measure of cheapness or expense, or a recommendation to buy or avoid anything.

Frequently asked questions

Q: Which country has the largest stock market in the world? A: The United States. The World Bank reports US listed domestic companies were worth $62.19 trillion at the end of 2024, or 54.0% of the $115.09 trillion world total. Q: Which country has the second-largest stock market? A: China, at $11.76 trillion in 2024 and $15.51 trillion in 2025 in World Bank data. Japan ranks third ($6.31 trillion in 2024), India fourth ($5.13 trillion), and Hong Kong fifth ($4.55 trillion). Adding mainland China and Hong Kong gives about 14% of the world total, though dual listings may overlap.

Q: Why does the United States have more than half of global market value? A: The US economy is about 26% of world GDP, but US market capitalization equals 212% of US GDP against a world average of 129%. Analysts point to profitable large listed companies, high valuations, large buybacks (roughly $940 billion in 2024), deep liquidity, and the dollar's reserve role. These are explanations, not guarantees, and the share has changed over time.

Q: Is India's stock market really worth $10 trillion? A: The World Bank's 2025 value of $10.56 trillion is more than double its 2024 figure of $5.13 trillion, while exchange-based estimates run at roughly $5 trillion to $5.7 trillion. The 2025 World Bank entry looks like an outlier, so use dated exchange data for India.

Q: What does market capitalization actually measure? A: It is the share price multiplied by shares outstanding for listed companies, added up for a country. It excludes private firms, funds, and ETFs, depends on year-end exchange rates, and follows where a company is listed rather than where it operates. It is a value of listed equity, not a measure of national wealth.

Q: Where are the United Kingdom, France, and Italy? A: They are missing because the World Bank series holds no recent values for them; its latest figures are $3.10 trillion for the United Kingdom (2022) and $2.37 trillion for France (2018). Exchange operators publish their own totals, but those are not directly comparable to the country series.

The bottom line

The United States holds more than half of the world's listed company value, and the share rose from 31.8% in 2010 to 54.0% in 2024. China, Japan, India, and Hong Kong follow, with a long tail of smaller markets. The headline numbers hide important differences: Hong Kong is a listing hub, Saudi Arabia's total leans on one company, Taiwan's leans on another, and Germany's is small because so many large firms are private. Rankings are most useful when they come with a date, a definition, and a second source, and they are least useful as a guide to what any investor should do.

Sources

• World Bank, market capitalization of listed domestic companies, US dollars (CM.MKT.LCAP.CD), 2024
• World Bank, market capitalization as a share of GDP (CM.MKT.LCAP.GD.ZS)
• World Bank, world market capitalization 2010-2025 and GDP, 2024
• FinStatGlobe, largest stock markets by capitalization (World Bank-based ranking)
• S&P Dow Jones Indices, S&P 500 quarterly buyback reports
• Reporting on the Aramco IPO (December 2019) and the Nikkei record (February 22, 2024)

Related Reading

• Countries With the Most National Debt Per Capita (2025)
• Countries With the Most Millionaires Per Capita (2025)
• Largest Economies in the World by GDP (2025)
• Countries With the Largest Sovereign Wealth Funds (2026)
• Countries With the Most Foreign Exchange Reserves (2026)