Observatory · observe first
JPMorgan Chase
JPM · United States · Diversified Banks · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
1.593%
12M weight contribution
-0.080 pp
3M weight contribution
-0.083 pp
12M price return
+16.8%
Share of matched S&P 500 members
Monthly observations through Jan 2026
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 |
|---|---|---|---|---|---|
| Jan 2026 | $832.7bn | 1.593% | -0.080 pp | +16.8% | No |
| Dec 2025 | $877.2bn | 1.718% | +0.188 pp | +37.3% | Yes |
| Nov 2025 | $852.3bn | 1.674% | +0.123 pp | +28.0% | No |
| Oct 2025 | $855.5bn | 1.676% | +0.208 pp | +43.2% | No |
| Sep 2025 | $867.4bn | 1.736% | +0.340 pp | +53.0% | Yes |
| Aug 2025 | $828.8bn | 1.718% | +0.173 pp | +37.1% | Yes |
| Jul 2025 | $823.3bn | 1.736% | +0.641 pp | +42.3% | Yes |
| Jun 2025 | $805.7bn | 1.737% | +0.649 pp | +46.7% | Yes |
| May 2025 | $733.7bn | 1.662% | +0.550 pp | +33.3% | Yes |
| Apr 2025 | $684.0bn | 1.642% | +0.043 pp | +30.5% | Yes |
| Mar 2025 | $685.9bn | 1.628% | +0.028 pp | +25.3% | Yes |
| Feb 2025 | $740.0bn | 1.655% | +0.119 pp | +45.5% | Yes |
| Jan 2025 | $752.5bn | 1.673% | +0.175 pp | +56.8% | Yes |
| Dec 2024 | $674.9bn | 1.530% | +0.064 pp | +44.3% | Yes |
| Nov 2024 | $703.0bn | 1.551% | +0.145 pp | +63.8% | Yes |
| Oct 2024 | $624.8bn | 1.468% | +0.095 pp | +63.4% | Yes |
| Sep 2024 | $599.9bn | 1.397% | -0.011 pp | +49.1% | Yes |
| Aug 2024 | $639.6bn | 1.545% | +0.190 pp | +57.5% | Yes |
| Jul 2024 | $611.1bn | 1.095% | +0.089 pp | +38.1% | No |
| Jun 2024 | $580.8bn | 1.089% | +0.106 pp | +42.8% | No |
| May 2024 | $581.9bn | 1.112% | +0.133 pp | +53.3% | No |
| Apr 2024 | $552.3bn | 1.600% | +0.225 pp | +42.4% | Yes |
| Mar 2024 | $576.9bn | 1.600% | +0.291 pp | +58.1% | Yes |
| Feb 2024 | $535.9bn | 1.536% | +0.052 pp | +33.5% | 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.