Observatory · observe first
PPG Industries
PPG · United States · Specialty Chemicals · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.070%
12M weight contribution
+0.069 pp
3M weight contribution
-0.068 pp
12M price return
+83.1%
Share of matched S&P 500 members
Monthly observations through Mar 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 |
|---|---|---|---|---|---|
| Mar 2021 | $35.6bn | 0.070% | +0.069 pp | +83.1% | No |
| Feb 2021 | $31.9bn | 0.064% | +0.064 pp | +31.5% | No |
| Jan 2021 | $31.8bn | 0.076% | -0.064 pp | +14.5% | No |
| Dec 2020 | $34.1bn | 0.138% | -0.017 pp | +10.1% | Yes |
| Nov 2020 | $34.7bn | 0.147% | -0.006 pp | +16.1% | Yes |
| Oct 2020 | $30.6bn | 0.145% | -0.009 pp | +5.6% | Yes |
| Sep 2020 | $28.8bn | 0.000% | -0.149 pp | +5.0% | No |
| Aug 2020 | $28.4bn | 0.000% | -0.142 pp | +10.7% | No |
| Jul 2020 | $25.4bn | 0.000% | -0.147 pp | -6.6% | No |
| Jun 2020 | $25.0bn | 0.000% | -0.148 pp | -7.5% | No |
| May 2020 | $24.0bn | 0.000% | -0.144 pp | -1.1% | No |
| Apr 2020 | $21.4bn | 0.120% | -0.035 pp | -21.4% | Yes |
| Mar 2020 | $19.7bn | 0.000% | -0.153 pp | -24.7% | No |
| Feb 2020 | $24.6bn | 0.000% | -0.153 pp | -5.1% | No |
| Jan 2020 | $28.3bn | 0.140% | +0.056 pp | +15.6% | No |
| Dec 2019 | $31.6bn | 0.155% | +0.067 pp | +32.8% | Yes |
| Nov 2019 | $30.5bn | 0.153% | +0.066 pp | +19.9% | Yes |
| Oct 2019 | $29.6bn | 0.154% | +0.069 pp | +21.1% | Yes |
| Sep 2019 | $28.0bn | 0.149% | +0.065 pp | +10.5% | Yes |
| Aug 2019 | $26.2bn | 0.142% | +0.056 pp | +2.0% | No |
| Jul 2019 | $27.7bn | 0.148% | -0.009 pp | +7.9% | No |
| Jun 2019 | $27.6bn | 0.149% | -0.005 pp | +14.5% | Yes |
| May 2019 | $24.7bn | 0.144% | -0.009 pp | +5.5% | Yes |
| Apr 2019 | $27.7bn | 0.155% | -0.008 pp | +12.9% | 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.