Observatory · observe first
EOG Resources
EOG · United States · Oil & Gas Exploration & Production · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.138%
12M weight contribution
+0.008 pp
3M weight contribution
-0.009 pp
12M price return
-2.3%
Share of matched S&P 500 members
Monthly observations through Jul 2025
Company price index
A separate dimension from market allocation
Historical observations
Most recent 24 observations at or before the selected month
| Month | Market cap | Universe weight | 12M weight change | 12M return | Above 6M weight average |
|---|---|---|---|---|---|
| Jul 2025 | $65.5bn | 0.138% | +0.008 pp | -2.3% | No |
| Jun 2025 | $65.3bn | 0.141% | +0.005 pp | -2.0% | No |
| May 2025 | $59.3bn | 0.134% | -0.003 pp | -10.1% | No |
| Apr 2025 | $61.1bn | 0.147% | -0.075 pp | -13.9% | No |
| Mar 2025 | $71.0bn | 0.169% | -0.037 pp | +3.2% | Yes |
| Feb 2025 | $70.3bn | 0.157% | -0.033 pp | +14.0% | No |
| Jan 2025 | $70.8bn | 0.157% | -0.040 pp | +13.7% | No |
| Dec 2024 | $68.9bn | 0.156% | -0.054 pp | +4.3% | No |
| Nov 2024 | $75.0bn | 0.165% | -0.058 pp | +12.9% | Yes |
| Oct 2024 | $69.3bn | 0.163% | -0.087 pp | +0.7% | Yes |
| Sep 2024 | $69.9bn | 0.163% | -0.084 pp | +1.0% | Yes |
| Aug 2024 | $73.2bn | 0.177% | -0.062 pp | +4.3% | Yes |
| Jul 2024 | $72.9bn | 0.131% | -0.038 pp | -0.4% | No |
| Jun 2024 | $72.3bn | 0.136% | -0.019 pp | +14.5% | No |
| May 2024 | $71.6bn | 0.137% | -0.018 pp | +20.9% | No |
| Apr 2024 | $76.6bn | 0.222% | -0.015 pp | +15.1% | Yes |
| Mar 2024 | $74.1bn | 0.206% | -0.024 pp | +16.1% | No |
| Feb 2024 | $66.4bn | 0.190% | -0.043 pp | +6.4% | No |
| Jan 2024 | $66.4bn | 0.197% | -0.069 pp | -9.6% | No |
| Dec 2023 | $70.5bn | 0.210% | -0.064 pp | -2.0% | No |
| Nov 2023 | $71.8bn | 0.224% | -0.059 pp | -9.1% | Yes |
| Oct 2023 | $73.5bn | 0.250% | -0.034 pp | -3.1% | Yes |
| Sep 2023 | $73.8bn | 0.246% | -0.011 pp | +18.9% | Yes |
| Aug 2023 | $74.9bn | 0.239% | -0.016 pp | +12.5% | Yes |
Its weight is estimated market cap divided by the total estimated market cap of matched S&P 500 members for the month. This is not an official float-adjusted S&P index weight.