Universe›Utilities›Independent Power Producers & Energy Traders›Independent Power Producers & Energy Traders›NRG Energy
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NRG Energy
NRG · United States · Independent Power Producers & Energy Traders · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.029%
12M weight contribution
-0.006 pp
3M weight contribution
+0.010 pp
12M price return
+4.8%
Share of matched S&P 500 members
Monthly observations through Sep 2023
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 |
|---|---|---|---|---|---|
| Sep 2023 | $8.8bn | 0.029% | -0.006 pp | +4.8% | Yes |
| Aug 2023 | $8.6bn | 0.027% | -0.007 pp | -5.3% | Yes |
| Jul 2023 | $8.7bn | 0.019% | -0.012 pp | +4.8% | No |
| Jun 2023 | $8.6bn | 0.020% | -0.015 pp | +1.9% | No |
| May 2023 | $7.8bn | 0.019% | -0.020 pp | -23.6% | No |
| Apr 2023 | $7.9bn | 0.027% | -0.005 pp | -1.0% | No |
| Mar 2023 | $7.9bn | 0.027% | -0.004 pp | -7.1% | No |
| Feb 2023 | $7.5bn | 0.026% | -0.005 pp | -10.0% | No |
| Jan 2023 | $7.9bn | 0.027% | -0.006 pp | -11.0% | No |
| Dec 2022 | $7.3bn | 0.026% | -0.007 pp | -23.5% | No |
| Nov 2022 | $9.8bn | 0.033% | +0.003 pp | +22.1% | No |
| Oct 2022 | $10.4bn | 0.037% | +0.004 pp | +15.3% | Yes |
| Sep 2022 | $9.0bn | 0.035% | +0.000 pp | -2.9% | Yes |
| Aug 2022 | $9.7bn | 0.035% | -0.003 pp | -6.3% | Yes |
| Jul 2022 | $9.0bn | 0.031% | -0.004 pp | -5.1% | No |
| Jun 2022 | $9.1bn | 0.035% | +0.000 pp | -2.0% | Yes |
| May 2022 | $10.9bn | 0.039% | +0.011 pp | +48.2% | Yes |
| Apr 2022 | $8.7bn | 0.031% | -0.000 pp | +3.7% | No |
| Mar 2022 | $9.3bn | 0.031% | +0.013 pp | +5.1% | No |
| Feb 2022 | $9.2bn | 0.032% | +0.014 pp | +7.2% | No |
| Jan 2022 | $9.8bn | 0.033% | +0.009 pp | -0.3% | No |
| Dec 2021 | $10.5bn | 0.034% | -0.003 pp | +18.5% | No |
| Nov 2021 | $8.8bn | 0.030% | -0.004 pp | +13.6% | No |
| Oct 2021 | $9.8bn | 0.033% | -0.004 pp | +30.3% | No |
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.