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Mega Cap U.S. stocks

Browse mega-cap U.S. stocks on MEXC, defined here as companies with a market capitalization of $200 billion or more. Compare the largest U.S.-listed companies by market cap, price, and trading activity.

Mega Cap U.S. stocks

Market Overview

U.S. stocks are mixed today. The Dow Jones is ⁦-0.07%⁩, the S&P 500 is ⁦+0.55%⁩, and the Nasdaq Composite is ⁦+1.18%⁩. Across individual stocks, 2,383 are advancing while 2,734 are declining, suggesting a mixed market tone.

Dow Jones
52,324.69
Change
-36.89-0.07%
S&P 500
7,719.06
Change
+42.29+0.55%
Nasdaq Composite
26,479.036
Change
+309.655+1.18%
24H Gainers
2,383
24H Losers
2,734

Mega Cap U.S. stocks

#Stock52 Week Range
51Arista NetworksANET$188.03+6.13%2.62M$237.15B$114.52 - $217.410.00%
52International Business Machines CorporationIBM$250.21-1.43%1.56M$236.48B$199.19 - $332.460.03%
53Linde plcLIN$507.01-0.10%738.58K$233.72B$387.78 - $548.200.01%
54GE Vernova Inc.GEV$876.97+2.74%1.52M$233.57B$530.16 - $1,195.940.00%
55Marvell Technology, Inc.MRVL$242.46+3.51%8.19M$212.62B$70.69 - $329.880.00%
56American Express CompanyAXP$314.55-0.16%825.62K$212.42B$290.97 - $387.490.01%
57Citigroup Inc.C$122.76+1.53%2.42M$209.37B$95.83 - $147.960.03%
58Toronto Dominion BankTD$125.79+0.24%287.96K$204.94B$79.52 - $126.050.00%
59TotalEnergies SETTE$92.54-1.34%593.28K$204.56B$60.58 - $94.170.00%
60Analog Devices, Inc.ADI$420.26+3.19%1.28M$203.64B$223.47 - $445.910.01%
61Shopify Inc.SHOP$166.47-1.27%2.71M$201.16B$94.00 - $182.190.00%

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RealStocksTokenized StocksStock Futures
What it isRealStocks — real shares of U.S.-listed companiesBlockchain-based tokens linked to U.S. stocks/ETFsUSDT-margined futures on U.S. stock price movements
OwnershipYes — actual sharesNo — synthetic exposure onlyNo — derivative exposure only
Shareholder rightsYes (e.g. dividends)NoNo
Trading hoursU.S. market sessions (pre-market, regular, after-hours, overnight)24/7Up to 24/7 (supported pairs)
Position typesBuy and holdBuy and holdLong, short, leveraged
Best forLong-term investors seeking ownership and dividend incomeTraders wanting round-the-clock access to stock exposure without holding sharesActive/short-term traders looking to speculate or hedge with leverage

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Frequently Asked Questions (FAQ)

What are mega-cap U.S. stocks?
Mega-cap stocks are shares of some of the largest US-listed companies by market capitalization. This page covers companies within the $200B+ market-cap range.
Why track mega-cap stocks?
Mega-cap stocks provide a quick view of some of the largest companies in the US stock market and help users monitor major market leaders.
Which company has the largest market cap on this list?
Arista Networks (ANET) currently has a market capitalization of $237.15B, based on data as of 2026-10-27 17:32 UTC.
What metrics can I use to compare mega-cap stocks?
Users can compare market cap, stock price, daily price changes, trading volume and other available market data.
Are mega-cap stocks less volatile than smaller stocks?
Not always. Company size can influence market behavior, but volatility varies by stock and market conditions.
What is the difference between mega-cap and large-cap stocks?
Both represent larger companies, but mega-cap stocks fall within a higher market-cap range than large-cap stocks under the classification used on MEXC.

Discover Top US Stocks

Disclaimer

US stock prices, indices, rankings, charts, and other market data displayed on this page may be sourced from third-party providers and may be delayed or inaccurate. MEXC provides this information for informational and educational purposes only and does not guarantee its accuracy or completeness. Nothing on this page constitutes financial or investment advice or a recommendation to buy or sell any security. US stock trading involves risk, and past performance does not guarantee future results. Users should conduct independent research before making investment decisions.