Clay Indices

Total Market Index — All Share Classes

All listed US equity securities, ranked by total market capitalisation. Companies with multiple listed share classes (e.g. Alphabet's GOOGL and GOOG) appear as separate entries.

All-shares view. View de-duplicated index →

Securities
Total Market Cap
As of
Rank Ticker Company Exchange Market Cap Price Change Sector
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Showing of securities. Data current as of . Verify all data against official sources before making any financial decision.

About This View

Inclusion
All securities listed on NYSE, NASDAQ, or NYSE American with a reportable market capitalisation as of the calculation date.
View
All listed share classes included. A company with multiple listed share classes appears once per share class.
Ranking
Total market capitalisation, descending. No float adjustment. No minimum size threshold.
Frequency
Updated each US trading day using end-of-day prices. Published by 9:00 PM Eastern Time.
Maintained by
Clay Indices

Full methodology

This index is published for informational and educational purposes only. Nothing on this site constitutes financial advice or a recommendation to buy or sell any security. Always verify data against official sources before making any financial decision.