Observatory · observe first
CSX Corporation
CSX · United States · Rail Transportation · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.120%
12M weight contribution
+0.013 pp
3M weight contribution
+0.059 pp
12M price return
+35.8%
Share of matched S&P 500 members
Monthly observations through Apr 2019
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 2019 | $21.5bn | 0.120% | +0.013 pp | +35.8% | Yes |
| Mar 2019 | $20.3bn | 0.117% | +0.016 pp | +36.0% | Yes |
| Feb 2019 | $19.8bn | 0.115% | +0.019 pp | +37.0% | Yes |
| Jan 2019 | $18.5bn | 0.061% | -0.035 pp | +17.3% | No |
| Dec 2018 | $17.5bn | 0.063% | -0.034 pp | +10.9% | No |
| Nov 2018 | $20.4bn | 0.068% | -0.029 pp | +29.7% | No |
| Oct 2018 | $19.4bn | 0.066% | -0.031 pp | +22.6% | No |
| Sep 2018 | $21.2bn | 0.068% | -0.029 pp | +31.8% | No |
| Aug 2018 | $21.2bn | 0.069% | -0.028 pp | +32.0% | No |
| Jul 2018 | $20.2bn | 0.118% | +0.022 pp | +25.4% | Yes |
| Jun 2018 | $18.6bn | 0.113% | +0.016 pp | +13.2% | Yes |
| May 2018 | $18.9bn | 0.114% | +0.018 pp | +14.7% | Yes |
| Apr 2018 | $17.3bn | 0.106% | +0.010 pp | +5.0% | Yes |
| Mar 2018 | $16.5bn | 0.101% | +0.005 pp | -1.5% | Yes |
| Feb 2018 | $15.9bn | 0.095% | -0.001 pp | -5.0% | No |
| Jan 2018 | $16.9bn | 0.096% | +0.000 pp | +0.0% | 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.