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AT&T

T · United States · Integrated Telecommunication Services · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine
Historical observation
20182026
Universe weight
1.015%
12M weight contribution
+0.024 pp
3M weight contribution
+0.024 pp
12M price return
-4.8%

Share of matched S&P 500 members

Monthly observations through Mar 2018

1.01.01.02018

Company price index

A separate dimension from market allocation

95981002018

Historical observations

Most recent 24 observations at or before the selected month

MonthMarket capUniverse weight12M weight change12M returnAbove 6M weight average
Mar 2018$165.4bn1.015%+0.024 pp-4.8%Yes
Feb 2018$168.4bn1.009%+0.019 pp-3.1%Yes
Jan 2018$173.6bn0.990%+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.