Observatory · observe first
Entergy
ETR · United States · Electric Utilities · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.082%
12M weight contribution
+0.060 pp
3M weight contribution
-0.004 pp
12M price return
+61.1%
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 | $39.0bn | 0.082% | +0.060 pp | +61.1% | No |
| Jun 2025 | $35.8bn | 0.077% | +0.056 pp | +60.5% | Yes |
| May 2025 | $35.9bn | 0.081% | +0.058 pp | +52.9% | Yes |
| Apr 2025 | $35.8bn | 0.086% | +0.053 pp | +61.6% | Yes |
| Mar 2025 | $36.8bn | 0.087% | +0.056 pp | +67.7% | Yes |
| Feb 2025 | $37.6bn | 0.084% | +0.053 pp | +78.2% | Yes |
| Jan 2025 | $17.4bn | 0.039% | +0.007 pp | +69.2% | Yes |
| Dec 2024 | $16.3bn | 0.037% | +0.005 pp | +56.0% | Yes |
| Nov 2024 | $16.7bn | 0.037% | +0.004 pp | +60.3% | Yes |
| Oct 2024 | $16.5bn | 0.039% | +0.005 pp | +69.1% | Yes |
| Sep 2024 | $14.1bn | 0.033% | +0.000 pp | +48.6% | Yes |
| Aug 2024 | $12.9bn | 0.031% | -0.001 pp | +32.4% | Yes |
| Jul 2024 | $12.4bn | 0.022% | -0.001 pp | +18.1% | No |
| Jun 2024 | $11.4bn | 0.021% | -0.002 pp | +15.0% | No |
| May 2024 | $12.0bn | 0.023% | -0.003 pp | +19.8% | No |
| Apr 2024 | $11.4bn | 0.033% | -0.005 pp | +3.7% | Yes |
| Mar 2024 | $11.3bn | 0.031% | -0.008 pp | +2.5% | No |
| Feb 2024 | $10.8bn | 0.031% | -0.007 pp | +3.2% | No |
| Jan 2024 | $10.5bn | 0.031% | -0.006 pp | -3.8% | No |
| Dec 2023 | $10.7bn | 0.032% | -0.009 pp | -6.1% | Yes |
| Nov 2023 | $10.7bn | 0.033% | -0.007 pp | -8.9% | Yes |
| Oct 2023 | $10.1bn | 0.034% | -0.004 pp | -7.0% | Yes |
| Sep 2023 | $9.8bn | 0.033% | -0.008 pp | -4.2% | Yes |
| Aug 2023 | $10.1bn | 0.032% | -0.010 pp | -13.9% | 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.