Observatory · observe first
Delta Air Lines
DAL · United States · Passenger Airlines · matched S&P 500 member. Follow its market-weight contribution.
Historical time machine
Historical observation
20182026
Universe weight
0.195%
12M weight contribution
-0.033 pp
3M weight contribution
+0.057 pp
12M price return
-5.6%
Share of matched S&P 500 members
Monthly observations through Feb 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 |
|---|---|---|---|---|---|
| Feb 2019 | $33.7bn | 0.195% | -0.033 pp | -5.6% | Yes |
| Jan 2019 | $33.9bn | 0.112% | -0.119 pp | -10.7% | No |
| Dec 2018 | $34.2bn | 0.122% | -0.109 pp | -9.9% | No |
| Nov 2018 | $41.6bn | 0.138% | -0.093 pp | +9.6% | No |
| Oct 2018 | $37.5bn | 0.127% | -0.104 pp | -1.8% | No |
| Sep 2018 | $40.0bn | 0.127% | -0.103 pp | +3.8% | No |
| Aug 2018 | $40.4bn | 0.130% | -0.100 pp | +4.9% | No |
| Jul 2018 | $37.6bn | 0.219% | -0.011 pp | -2.4% | No |
| Jun 2018 | $34.8bn | 0.211% | -0.020 pp | -11.7% | No |
| May 2018 | $38.0bn | 0.230% | -0.000 pp | -3.7% | No |
| Apr 2018 | $36.7bn | 0.225% | -0.005 pp | -7.5% | No |
| Mar 2018 | $38.7bn | 0.238% | +0.007 pp | -2.9% | Yes |
| Feb 2018 | $38.1bn | 0.228% | -0.003 pp | -4.5% | No |
| Jan 2018 | $40.5bn | 0.231% | +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.