Observatory · observe first

Arch Capital Group

ACGL · United States · Property & Casualty Insurance · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine
Historical observation
20182026
Universe weight
0.084%
12M weight contribution
+0.084 pp
3M weight contribution
+0.084 pp
12M price return
+41.2%

Share of matched S&P 500 members

Monthly observations through Dec 2022

0.10.10.1

Company price index

A separate dimension from market allocation

198202207

Historical observations

Most recent 24 observations at or before the selected month

MonthMarket capUniverse weight12M weight change12M returnAbove 6M weight average
Dec 2022$23.2bn0.084%+0.084 pp+41.2%Yes
Nov 2022$22.2bn0.075%+0.075 pp+48.4%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.