Observatory · observe first

Cboe Global Markets

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

Historical time machine
Historical observation
20182026
Universe weight
0.074%
12M weight contribution
-0.013 pp
3M weight contribution
-0.013 pp
12M price return
-20.4%

Share of matched S&P 500 members

Monthly observations through Apr 2018

0.10.10.12018

Company price index

A separate dimension from market allocation

8090992018

Historical observations

Most recent 24 observations at or before the selected month

MonthMarket capUniverse weight12M weight change12M returnAbove 6M weight average
Apr 2018$12.0bn0.074%-0.013 pp-20.4%No
Mar 2018$12.9bn0.079%-0.008 pp-14.9%No
Feb 2018$12.6bn0.076%-0.011 pp-16.7%No
Jan 2018$15.2bn0.087%+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.