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
0.140%
12M weight contribution
+0.056 pp
3M weight contribution
-0.014 pp
12M price return
+15.6%
Share of matched S&P 500 members
Monthly observations through Jan 2020
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 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 |
| Mar 2019 | $26.6bn | 0.153% | -0.018 pp | +2.9% | Yes |
| Feb 2019 | $26.4bn | 0.153% | -0.015 pp | +1.3% | Yes |
| Jan 2019 | $25.3bn | 0.083% | -0.089 pp | -9.7% | No |
| Dec 2018 | $24.5bn | 0.088% | -0.085 pp | -12.4% | No |
| Nov 2018 | $26.2bn | 0.087% | -0.085 pp | -6.3% | No |
| Oct 2018 | $25.2bn | 0.085% | -0.087 pp | -10.4% | No |
| Sep 2018 | $26.4bn | 0.084% | -0.088 pp | -6.9% | No |
| Aug 2018 | $26.8bn | 0.086% | -0.086 pp | -5.7% | No |
| Jul 2018 | $26.8bn | 0.156% | -0.016 pp | -6.0% | No |
| Jun 2018 | $25.3bn | 0.153% | -0.019 pp | -11.9% | No |
| May 2018 | $25.2bn | 0.153% | -0.019 pp | -14.3% | No |
| Apr 2018 | $26.5bn | 0.163% | -0.010 pp | -10.5% | No |
| Mar 2018 | $27.9bn | 0.171% | -0.001 pp | -5.6% | Yes |
| Feb 2018 | $28.1bn | 0.168% | -0.004 pp | -4.9% | 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.