Cigna

CI · United States · Health Care Services · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine

Historical observation

20182026

Universe weight

0.322%

12M weight contribution

+0.322 pp

3M weight contribution

-0.029 pp

12M price return

-7.3%

Share of matched S&P 500 members

Monthly observations through Jun 2019

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
Jun 2019	$59.8bn	0.322%	+0.322 pp	-7.3%	Yes
May 2019	$56.2bn	0.327%	+0.327 pp	-12.6%	Yes
Apr 2019	$60.4bn	0.336%	+0.336 pp	-7.5%	Yes
Mar 2019	$61.1bn	0.351%	+0.351 pp	-4.1%	Yes
Feb 2019	$66.3bn	0.384%	+0.384 pp	-10.9%	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.