Observatory · observe first
Pinnacle West Capital
PNW · United States · Multi-Utilities · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.029%
12M weight contribution
-0.005 pp
3M weight contribution
+0.003 pp
12M price return
-11.9%
Share of matched S&P 500 members
Monthly observations through Apr 2022
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 |
|---|---|---|---|---|---|
| Apr 2022 | $8.0bn | 0.029% | -0.005 pp | -11.9% | Yes |
| Mar 2022 | $8.8bn | 0.030% | +0.012 pp | +0.4% | Yes |
| Feb 2022 | $8.0bn | 0.028% | +0.012 pp | +5.9% | Yes |
| Jan 2022 | $7.9bn | 0.026% | +0.006 pp | -3.3% | No |
| Dec 2021 | $8.0bn | 0.026% | -0.011 pp | -7.8% | No |
| Nov 2021 | $7.3bn | 0.025% | -0.014 pp | -17.0% | No |
| Oct 2021 | $7.3bn | 0.024% | -0.019 pp | -18.5% | No |
| Sep 2021 | $8.2bn | 0.029% | +0.029 pp | +1.1% | No |
| Aug 2021 | $8.7bn | 0.029% | +0.029 pp | +9.2% | No |
| Jul 2021 | $9.4bn | 0.032% | +0.032 pp | +4.7% | Yes |
| Jun 2021 | $9.2bn | 0.033% | +0.033 pp | +16.5% | Yes |
| May 2021 | $9.5bn | 0.034% | +0.034 pp | +13.1% | Yes |
| Apr 2021 | $9.5bn | 0.035% | -0.014 pp | +15.7% | Yes |
| Mar 2021 | $9.2bn | 0.018% | +0.018 pp | +11.8% | No |
| Feb 2021 | $7.9bn | 0.016% | +0.016 pp | -18.6% | No |
| Jan 2021 | $8.5bn | 0.020% | -0.034 pp | -19.8% | No |
| Dec 2020 | $9.0bn | 0.036% | -0.013 pp | -7.7% | Yes |
| Nov 2020 | $9.2bn | 0.039% | -0.010 pp | -2.7% | Yes |
| Oct 2020 | $9.2bn | 0.043% | -0.012 pp | -9.2% | Yes |
| Sep 2020 | $8.4bn | 0.000% | -0.058 pp | -20.4% | No |
| Aug 2020 | $8.3bn | 0.000% | -0.058 pp | -20.2% | No |
| Jul 2020 | $9.3bn | 0.000% | -0.054 pp | -5.6% | No |
| Jun 2020 | $8.2bn | 0.000% | -0.057 pp | -19.4% | No |
| May 2020 | $8.8bn | 0.000% | -0.061 pp | -14.1% | 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.