Exelon

EXC · United States · Electric Utilities · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine

Historical observation

20182026

Universe weight

0.103%

12M weight contribution

-0.040 pp

3M weight contribution

-0.029 pp

12M price return

-14.5%

Share of matched S&P 500 members

Monthly observations through Jan 2024

Company price index

A separate dimension from market allocation

Historical observations

Most recent 24 observations at or before the selected month

Month	Market cap	Universe weight	12M weight change	12M return	Above 6M weight average
Jan 2024	$34.7bn	0.103%	-0.040 pp	-14.5%	No
Dec 2023	$35.7bn	0.107%	-0.048 pp	-14.0%	No
Nov 2023	$38.3bn	0.120%	-0.020 pp	-3.6%	Yes
Oct 2023	$38.8bn	0.132%	-0.003 pp	+4.5%	Yes
Sep 2023	$37.6bn	0.126%	-0.019 pp	+4.4%	Yes
Aug 2023	$39.9bn	0.127%	-0.027 pp	-5.4%	Yes
Jul 2023	$41.6bn	0.091%	-0.066 pp	-6.9%	No
Jun 2023	$40.5bn	0.094%	-0.079 pp	-7.1%	No
May 2023	$39.4bn	0.097%	-0.076 pp	-16.6%	No
Apr 2023	$42.2bn	0.142%	-0.023 pp	-6.3%	No
Mar 2023	$41.6bn	0.142%	-0.015 pp	-9.2%	No
Feb 2023	$40.2bn	0.141%	-0.004 pp	-2.0%	No
Jan 2023	$41.9bn	0.143%	+0.007 pp	+5.3%	No
Dec 2022	$43.0bn	0.155%	+0.026 pp	+8.3%	Yes
Nov 2022	$41.1bn	0.140%	+0.015 pp	+13.5%	No
Oct 2022	$37.8bn	0.134%	+0.010 pp	+4.8%	No
Sep 2022	$36.7bn	0.144%	+0.026 pp	+11.9%	No
Aug 2022	$43.1bn	0.154%	+0.040 pp	+29.4%	No
Jul 2022	$45.6bn	0.157%	+0.045 pp	+43.6%	No
Jun 2022	$44.4bn	0.173%	+0.064 pp	+47.8%	Yes
May 2022	$48.2bn	0.173%	+0.061 pp	+57.4%	Yes
Apr 2022	$45.9bn	0.166%	+0.052 pp	+50.7%	Yes
Mar 2022	$46.7bn	0.157%	+0.098 pp	+57.7%	Yes
Feb 2022	$41.7bn	0.145%	+0.091 pp	+61.2%	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.