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S&P Global Inc.
SPGI - Company ID 0000064040
Market cap$131.28 B
Rank#118
Filings1,006
Market capitalization of S&P Global Inc.
As of 2026-09-08, S&P Global Inc. (SPGI) has a market capitalization of $131.28 B, making it the #118 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-09-08 | $131.28 B |
| 2026-09-07 | $131.28 B |
| 2026-09-06 | $131.28 B |
| 2026-09-05 | $131.28 B |
| 2026-09-04 | $131.28 B |
| 2026-09-03 | $133.37 B |
| 2026-09-02 | $127.79 B |
| 2026-09-01 | $130.30 B |
| 2026-08-31 | $129.60 B |
| 2026-08-30 | $131.10 B |
| 2026-08-29 | $131.10 B |
| 2026-08-28 | $131.10 B |
Market Cap of similar companies
Frequently asked questions
What is S&P Global Inc.'s market cap?
As of 2026-09-08, S&P Global Inc. (SPGI) has a market capitalization of $131.28 B, making it the #118 most valuable US-listed company.
Where does S&P Global Inc. rank by market cap?
S&P Global Inc. is the #118 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.