Boeing

BA · United States · Aerospace & Defense · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine

Historical observation

20182026

Universe weight

1.137%

12M weight contribution

+0.456 pp

3M weight contribution

+0.033 pp

12M price return

+4.5%

Share of matched S&P 500 members

Monthly observations through Sep 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
Sep 2019	$214.1bn	1.137%	+0.456 pp	+4.5%	Yes
Aug 2019	$204.9bn	1.114%	+0.479 pp	+8.5%	No
Jul 2019	$192.0bn	1.022%	-0.172 pp	-2.3%	No
Jun 2019	$204.8bn	1.104%	-0.082 pp	+10.7%	No
May 2019	$192.2bn	1.119%	-0.126 pp	-1.0%	Yes
Apr 2019	$212.5bn	1.184%	-0.010 pp	+15.5%	Yes
Mar 2019	$215.5bn	1.238%	+0.054 pp	+18.6%	Yes
Feb 2019	$248.6bn	1.441%	+0.163 pp	+23.9%	Yes
Jan 2019	$219.0bn	0.722%	-0.482 pp	+11.0%	Yes
Dec 2018	$183.1bn	0.655%	-0.549 pp	-7.2%	No
Nov 2018	$196.9bn	0.654%	-0.550 pp	-0.2%	No
Oct 2018	$201.5bn	0.683%	-0.521 pp	+1.6%	No
Sep 2018	$213.7bn	0.681%	-0.523 pp	+6.5%	No
Aug 2018	$196.9bn	0.636%	-0.568 pp	-1.8%	No
Jul 2018	$204.7bn	1.194%	-0.010 pp	+1.5%	No
Jun 2018	$195.5bn	1.186%	-0.018 pp	-4.4%	No
May 2018	$205.2bn	1.245%	+0.041 pp	+0.4%	Yes
Apr 2018	$194.3bn	1.194%	-0.010 pp	-5.4%	No
Mar 2018	$193.0bn	1.184%	-0.020 pp	-7.0%	No
Feb 2018	$213.2bn	1.277%	+0.074 pp	+2.7%	Yes
Jan 2018	$211.1bn	1.204%	+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.