Observatory · observe first
Air Products
APD · United States · Industrial Gases · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.222%
12M weight contribution
-0.067 pp
3M weight contribution
+0.001 pp
12M price return
+10.9%
Share of matched S&P 500 members
Monthly observations through Oct 2021
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 |
|---|---|---|---|---|---|
| Oct 2021 | $66.4bn | 0.222% | -0.067 pp | +10.9% | Yes |
| Sep 2021 | $56.7bn | 0.199% | +0.199 pp | -12.2% | No |
| Aug 2021 | $59.7bn | 0.199% | +0.199 pp | -5.9% | No |
| Jul 2021 | $64.4bn | 0.221% | +0.221 pp | +3.6% | Yes |
| Jun 2021 | $63.7bn | 0.225% | +0.224 pp | +21.6% | Yes |
| May 2021 | $66.3bn | 0.238% | +0.237 pp | +26.6% | Yes |
| Apr 2021 | $63.8bn | 0.231% | -0.047 pp | +30.5% | Yes |
| Mar 2021 | $62.3bn | 0.122% | +0.122 pp | +43.9% | No |
| Feb 2021 | $56.6bn | 0.113% | +0.113 pp | +18.9% | No |
| Jan 2021 | $59.0bn | 0.141% | -0.119 pp | +14.2% | No |
| Dec 2020 | $60.4bn | 0.244% | -0.010 pp | +18.8% | Yes |
| Nov 2020 | $61.9bn | 0.263% | +0.001 pp | +21.1% | Yes |
| Oct 2020 | $61.0bn | 0.289% | +0.044 pp | +32.4% | Yes |
| Sep 2020 | $65.8bn | 0.000% | -0.259 pp | +37.2% | No |
| Aug 2020 | $64.6bn | 0.000% | -0.270 pp | +32.3% | No |
| Jul 2020 | $63.3bn | 0.000% | -0.267 pp | +28.4% | No |
| Jun 2020 | $53.3bn | 0.000% | -0.268 pp | +9.1% | No |
| May 2020 | $53.4bn | 0.000% | -0.261 pp | +21.3% | No |
| Apr 2020 | $49.8bn | 0.279% | +0.026 pp | +12.0% | Yes |
| Mar 2020 | $44.0bn | 0.000% | -0.241 pp | +6.8% | No |
| Feb 2020 | $48.5bn | 0.000% | -0.230 pp | +23.8% | No |
| Jan 2020 | $52.7bn | 0.260% | +0.141 pp | +48.4% | Yes |
| Dec 2019 | $51.8bn | 0.254% | +0.129 pp | +50.0% | No |
| Nov 2019 | $52.1bn | 0.262% | +0.145 pp | +50.4% | 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.