Observatory · observe first
Microchip Technology
MCHP · United States · Semiconductors · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.067%
12M weight contribution
-0.002 pp
3M weight contribution
-0.002 pp
12M price return
+14.6%
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 | $34.4bn | 0.067% | -0.002 pp | +14.6% | No |
| Nov 2025 | $29.0bn | 0.057% | -0.024 pp | -18.9% | No |
| Oct 2025 | $33.7bn | 0.066% | -0.027 pp | -12.4% | No |
| Sep 2025 | $34.7bn | 0.069% | -0.031 pp | -17.7% | No |
| Aug 2025 | $35.1bn | 0.073% | -0.034 pp | -18.6% | Yes |
| Jul 2025 | $36.5bn | 0.077% | -0.009 pp | -21.7% | Yes |
| Jun 2025 | $38.0bn | 0.082% | -0.010 pp | -20.9% | Yes |
| May 2025 | $31.3bn | 0.071% | -0.029 pp | -38.6% | Yes |
| Apr 2025 | $24.8bn | 0.060% | -0.084 pp | -48.7% | No |
| Mar 2025 | $26.0bn | 0.062% | -0.073 pp | -44.7% | No |
| Feb 2025 | $31.7bn | 0.071% | -0.059 pp | -28.3% | No |
| Jan 2025 | $29.2bn | 0.065% | -0.072 pp | -34.8% | No |
| Dec 2024 | $30.8bn | 0.070% | -0.076 pp | -35.0% | No |
| Nov 2024 | $36.6bn | 0.081% | -0.060 pp | -16.4% | No |
| Oct 2024 | $39.4bn | 0.093% | -0.039 pp | +5.1% | No |
| Sep 2024 | $43.1bn | 0.100% | -0.042 pp | +5.0% | No |
| Aug 2024 | $44.1bn | 0.107% | -0.035 pp | +2.5% | No |
| Jul 2024 | $47.7bn | 0.085% | -0.026 pp | -3.5% | No |
| Jun 2024 | $49.1bn | 0.092% | -0.021 pp | +4.2% | No |
| May 2024 | $52.2bn | 0.100% | -0.002 pp | +31.9% | No |
| Apr 2024 | $49.7bn | 0.144% | +0.009 pp | +28.7% | Yes |
| Mar 2024 | $48.5bn | 0.134% | -0.022 pp | +9.3% | No |
| Feb 2024 | $45.5bn | 0.130% | -0.026 pp | +6.0% | No |
| Jan 2024 | $46.1bn | 0.137% | -0.009 pp | +11.9% | 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.