Edison International

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

Historical time machine

Historical observation

20182026

Universe weight

0.081%

12M weight contribution

+0.001 pp

3M weight contribution

-0.008 pp

12M price return

-0.4%

Share of matched S&P 500 members

Monthly observations through Oct 2022

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
Oct 2022	$22.9bn	0.081%	+0.001 pp	-0.4%	No
Sep 2022	$21.6bn	0.085%	+0.011 pp	+6.5%	No
Aug 2022	$25.8bn	0.093%	+0.019 pp	+22.3%	No
Jul 2022	$25.8bn	0.089%	+0.018 pp	+29.8%	No
Jun 2022	$24.1bn	0.094%	+0.016 pp	+14.2%	Yes
May 2022	$26.6bn	0.096%	+0.020 pp	+30.7%	Yes
Apr 2022	$26.2bn	0.095%	+0.013 pp	+20.9%	Yes
Mar 2022	$26.7bn	0.090%	+0.046 pp	+25.0%	Yes
Feb 2022	$24.1bn	0.084%	+0.043 pp	+22.8%	Yes
Jan 2022	$23.9bn	0.080%	+0.028 pp	+12.9%	Yes
Dec 2021	$25.9bn	0.083%	-0.013 pp	+13.6%	Yes
Nov 2021	$24.8bn	0.084%	-0.015 pp	+11.3%	Yes
Oct 2021	$23.9bn	0.080%	-0.021 pp	+17.5%	Yes
Sep 2021	$21.1bn	0.074%	+0.074 pp	+14.1%	No
Aug 2021	$22.0bn	0.073%	+0.073 pp	+15.4%	Yes
Jul 2021	$20.7bn	0.071%	+0.071 pp	+2.5%	Yes
Jun 2021	$21.9bn	0.077%	+0.077 pp	+11.4%	Yes
May 2021	$21.2bn	0.076%	+0.076 pp	+0.6%	Yes
Apr 2021	$22.6bn	0.082%	-0.038 pp	+6.0%	Yes
Mar 2021	$22.2bn	0.043%	-99.876 pp	+12.0%	No
Feb 2021	$20.5bn	0.041%	-99.883 pp	-15.8%	No
Jan 2021	$22.0bn	0.053%	-0.083 pp	-20.4%	No
Dec 2020	$23.8bn	0.096%	-0.036 pp	-12.7%	Yes
Nov 2020	$23.2bn	0.099%	-0.026 pp	-7.2%	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.