Observatory · observe first

General Motors

GM · United States · Automobile Manufacturers · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine
Historical observation
20182026
Universe weight
0.318%
12M weight contribution
-0.025 pp
3M weight contribution
-0.025 pp
12M price return
-12.5%

Share of matched S&P 500 members

Monthly observations through Apr 2018

0.30.30.32018

Company price index

A separate dimension from market allocation

87931002018

Historical observations

Most recent 24 observations at or before the selected month

MonthMarket capUniverse weight12M weight change12M returnAbove 6M weight average
Apr 2018$51.8bn0.318%-0.025 pp-12.5%No
Mar 2018$51.0bn0.313%-0.031 pp-13.4%No
Feb 2018$55.2bn0.331%-0.013 pp-7.2%No
Jan 2018$60.2bn0.344%+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.