KeyCorp

KEY · United States · Regional Banks · matched S&P 500 member. Follow its market-weight contribution.

Historical time machine

Historical observation

20182026

Universe weight

0.043%

12M weight contribution

+0.001 pp

3M weight contribution

+0.010 pp

12M price return

+31.4%

Share of matched S&P 500 members

Monthly observations through Jul 2026

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
Jul 2026	$24.5bn	0.043%	+0.001 pp	+31.4%	Yes
Jun 2026	$25.0bn	0.043%	+0.002 pp	+37.9%	Yes
May 2026	$23.1bn	0.040%	+0.001 pp	+38.8%	Yes
Apr 2026	$24.1bn	0.033%	-0.007 pp	+55.8%	No
Mar 2026	$21.8bn	0.032%	-0.010 pp	+31.1%	No
Feb 2026	$22.6bn	0.031%	-0.012 pp	+25.5%	No
Jan 2026	$23.5bn	0.045%	+0.005 pp	+25.5%	Yes
Dec 2025	$22.6bn	0.044%	+0.006 pp	+26.2%	Yes
Nov 2025	$20.1bn	0.039%	-0.003 pp	-1.1%	No
Oct 2025	$19.3bn	0.038%	-0.000 pp	+6.9%	No
Sep 2025	$20.5bn	0.041%	+0.004 pp	+16.9%	No
Aug 2025	$21.2bn	0.044%	+0.005 pp	+17.7%	Yes
Jul 2025	$19.6bn	0.041%	+0.014 pp	+16.6%	Yes
Jun 2025	$19.1bn	0.041%	+0.016 pp	+28.7%	Yes
May 2025	$17.4bn	0.039%	+0.013 pp	+15.8%	No
Apr 2025	$16.4bn	0.039%	+0.000 pp	+7.6%	No
Mar 2025	$17.7bn	0.042%	+0.001 pp	+6.3%	Yes
Feb 2025	$19.1bn	0.043%	+0.005 pp	+26.0%	Yes
Jan 2025	$17.8bn	0.040%	-0.001 pp	+30.3%	Yes
Dec 2024	$17.0bn	0.039%	-0.002 pp	+25.3%	Yes
Nov 2024	$19.3bn	0.043%	+0.006 pp	+63.8%	Yes
Oct 2024	$16.3bn	0.038%	+0.006 pp	+78.9%	Yes
Sep 2024	$15.8bn	0.037%	+0.003 pp	+65.0%	Yes
Aug 2024	$16.1bn	0.039%	+0.005 pp	+59.6%	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.