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CEMEX, S.A.B. de C.V.
CX
Market cap$18.99 B
Rank#637
SEC filings1,344
Market capitalization of CEMEX, S.A.B. de C.V.
As of 2026-05-29, CEMEX, S.A.B. de C.V. (CX) has a market capitalization of $18.99 B, making it the #637 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-05-29 | $18.99 B |
| 2026-05-28 | $19.14 B |
| 2026-05-26 | $18.52 B |
| 2026-05-25 | $18.23 B |
| 2026-05-24 | $18.23 B |
| 2026-05-22 | $18.16 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
Market Cap of similar companies
Frequently asked questions
What is CEMEX, S.A.B. de C.V.'s market cap?
As of 2026-05-29, CEMEX, S.A.B. de C.V. (CX) has a market capitalization of $18.99 B, making it the #637 most valuable US-listed company.
Where does CEMEX, S.A.B. de C.V. rank by market cap?
CEMEX, S.A.B. de C.V. is the #637 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.