Universe›Industrials›Electrical Components & Equipment›Electrical Components & Equipment›Eaton Corporation
Observatory · observe first
Eaton Corporation
ETN · United States · Electrical Components & Equipment · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.242%
12M weight contribution
-0.055 pp
3M weight contribution
-0.049 pp
12M price return
-2.8%
Share of matched S&P 500 members
Monthly observations through Dec 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 |
|---|---|---|---|---|---|
| Dec 2025 | $123.7bn | 0.242% | -0.055 pp | -2.8% | No |
| Nov 2025 | $134.3bn | 0.264% | -0.063 pp | -6.7% | No |
| Oct 2025 | $148.5bn | 0.291% | -0.017 pp | +16.6% | No |
| Sep 2025 | $145.7bn | 0.292% | -0.015 pp | +14.4% | No |
| Aug 2025 | $135.9bn | 0.282% | -0.013 pp | +15.2% | No |
| Jul 2025 | $150.5bn | 0.317% | +0.099 pp | +27.9% | Yes |
| Jun 2025 | $139.7bn | 0.301% | +0.066 pp | +15.4% | Yes |
| May 2025 | $125.3bn | 0.284% | +0.030 pp | -2.5% | Yes |
| Apr 2025 | $115.4bn | 0.277% | -0.091 pp | -6.3% | No |
| Mar 2025 | $106.6bn | 0.253% | -0.093 pp | -11.9% | No |
| Feb 2025 | $115.0bn | 0.257% | -0.074 pp | +2.7% | No |
| Jan 2025 | $129.0bn | 0.287% | -0.005 pp | +34.3% | No |
| Dec 2024 | $131.2bn | 0.297% | +0.011 pp | +39.5% | Yes |
| Nov 2024 | $148.4bn | 0.327% | +0.044 pp | +66.9% | Yes |
| Oct 2024 | $131.0bn | 0.308% | +0.026 pp | +61.6% | Yes |
| Sep 2024 | $131.9bn | 0.307% | +0.023 pp | +57.5% | Yes |
| Aug 2024 | $122.2bn | 0.295% | +0.002 pp | +35.0% | Yes |
| Jul 2024 | $121.9bn | 0.218% | +0.040 pp | +50.5% | No |
| Jun 2024 | $125.4bn | 0.235% | +0.050 pp | +58.1% | No |
| May 2024 | $133.1bn | 0.254% | +0.081 pp | +91.9% | No |
| Apr 2024 | $127.2bn | 0.369% | +0.144 pp | +93.5% | Yes |
| Mar 2024 | $124.9bn | 0.346% | +0.114 pp | +85.5% | Yes |
| Feb 2024 | $115.5bn | 0.331% | +0.086 pp | +68.2% | Yes |
| Jan 2024 | $98.3bn | 0.292% | +0.071 pp | +54.5% | 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.