S&P OIL GAS EXPLOR PROD Index (SPSIOP) Companies by Market Cap
The S&P OIL GAS EXPLOR PROD Index (SPSIOP) tracks 53 constituent companies with a combined market cap of $1.78 Trillion, covering the largest publicly traded companies in USA. This ranking lists all SPSIOP index holdings ordered by market capitalization — from the largest index heavyweights to smaller constituents. Updated daily with live market data.
Total Market Cap (USD)
$1.78 Trillion
Constituent Companies
53
Index Country
USA
| Rank | Company | Weight (%) | Market Cap (USD) | Sector | Industry | Price | 24h Change |
|---|---|---|---|---|---|---|---|
| 51 |
Laredo Petroleum Holdings Inc
US:LPI
|
0.40% | - | Energy | Oil & Gas | - | - |
| 52 |
Chesapeake Energy Corporation
US:CHK
|
3.33% | - | Energy | Oil & Gas E&P | - | - |
| 53 |
World Fuel Services Corporation
US:INT
|
0.80% | - | Energy | Oil & Gas | - | - |
Complete list of all companies in the SPSIOP index ranked by market capitalization. Track index constituent performance and market values. View all indices