best performing stocks in s and p 500 october 21 2026

Skydance (SKYD) had the highest return on October 21 by a US stock in the S&P 500 (GSPC), returning 11.5%.

ASSETDATE% RETURN
Skydance (SKYD)
10/21/2026
11.47%
Charles River Laboratories (CRL)
10/21/2026
9.89%
Danaher (DHR)
10/21/2026
7.49%
Intuitive Surgical (ISRG)
10/21/2026
6.37%
Illumina (ILMN)
10/21/2026
5.8%
Philip Morris International (PM)
10/21/2026
5.51%
Palantir Technologies (PLTR)
10/21/2026
5.22%
Datadog (DDOG)
10/21/2026
5.13%
Waters (WAT)
10/21/2026
4.71%
Fortinet (FTNT)
10/21/2026
4.68%
IQVIA (IQV)
10/21/2026
4.6%
Mettler-Toledo International (MTD)
10/21/2026
4.48%
Thermo Fisher Scientific (TMO)
10/21/2026
4.36%
United Airlines (UAL)
10/21/2026
4.28%
Agilent Technologies (A)
10/21/2026
4.11%
International Business Machines (IBM)
10/21/2026
3.95%
Crowdstrike (CRWD)
10/21/2026
3.66%
Genuine Parts (GPC)
10/21/2026
3.48%
Hasbro (HAS)
10/21/2026
3.38%
Westinghouse Air Brake Technologies (WAB)
10/21/2026
3.27%
West Pharmaceutical Services (WST)
10/21/2026
3.01%
DaVita HealthCare Partners (DVA)
10/21/2026
2.93%
eBay (EBAY)
10/21/2026
2.88%
Morgan Stanley (MS)
10/21/2026
2.47%
Williams Companies (WMB)
10/21/2026
2.42%