Observatory · observe first

Intercontinental Exchange

ICE · United States · Financial Exchanges & Data · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine
Historical observation
20182026
Universe weight
0.259%
12M weight contribution
+0.013 pp
3M weight contribution
+0.013 pp
12M price return
-1.5%

Share of matched S&P 500 members

Monthly observations through Mar 2018

0.20.30.32018

Company price index

A separate dimension from market allocation

99991002018

Historical observations

Most recent 24 observations at or before the selected month

MonthMarket capUniverse weight12M weight change12M returnAbove 6M weight average
Mar 2018$42.2bn0.259%+0.013 pp-1.5%Yes
Feb 2018$42.6bn0.255%+0.009 pp-1.0%Yes
Jan 2018$43.2bn0.246%+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.