Largest Companies by Market Cap

The biggest companies in our coverage by market capitalization. The top 50 of the 821 covered names in TGMCharts coverage, ranked by market cap from reported fundamentals — updated daily after the close. Currently led by Apple Inc. (AAPL) at $4.99T.

Delayed quotes · 4:02 PM EDT

Frequently asked

Which stock has the highest market cap?
Apple Inc. (AAPL) leads at $4.99T, among the 821 covered stocks in TGMCharts coverage, as of 2026-07-28.
How is the Largest Companies by Market Cap list ranked?
The biggest companies in our coverage by market capitalization. Stocks are ranked by market cap from reported fundamentals, with dual share classes counted once and light sanity filters applied, and the ranking is updated daily after the U.S. market close.

This table shows the top 50 of the 821 covered stocks in TGMCharts coverage with a reported market cap, not the entire market, and is updated daily after the close. Dual share classes of one company are counted once. Informational only — not investment advice. See our methodology. Compiled by TGMCharts Research · data refreshed 2026-07-28.