Observatory · observe first

Casey's

CASY · United States · Food Retail · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine
Historical observation
20182026
Universe weight
0.046%
12M weight contribution
+0.046 pp
3M weight contribution
-0.003 pp
12M price return
+52.6%

Share of matched S&P 500 members

Monthly observations through Aug 2026

0.00.00.1

Company price index

A separate dimension from market allocation

661709757

Historical observations

Most recent 24 observations at or before the selected month

MonthMarket capUniverse weight12M weight change12M returnAbove 6M weight average
Aug 2026$27.8bn0.046%+0.046 pp+52.6%Yes
Jul 2026$32.2bn0.056%+0.056 pp+68.2%Yes
Jun 2026$29.4bn0.051%+0.051 pp+56.4%Yes
May 2026$28.4bn0.049%+0.049 pp+75.9%Yes
Apr 2026$30.4bn0.041%+0.041 pp+78.5%Yes

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.