best performing stocks in s and p 500 past 2 months

Moderna (MRNA) has had the highest return between August 16, 2026 and October 16, 2026 by a US stock in the S&P 500 (GSPC), returning 265.1%.

ASSETDATE% RETURN
Moderna (MRNA)
8/16/2026 - 10/16/2026
265.11%
Illumina (ILMN)
8/16/2026 - 10/16/2026
40.27%
Revvity (RVTY)
8/16/2026 - 10/16/2026
33.41%
Marathon Petroleum (MPC)
8/16/2026 - 10/16/2026
33.37%
Accenture (ACN)
8/16/2026 - 10/16/2026
31.05%
PTC (PTC)
8/16/2026 - 10/16/2026
30.41%
Veeva Systems Inc Class A (VEEV)
8/16/2026 - 10/16/2026
29.89%
Valero Energy (VLO)
8/16/2026 - 10/16/2026
29.09%
Salesforce (CRM)
8/16/2026 - 10/16/2026
27.52%
Estee Lauder Companies (EL)
8/16/2026 - 10/16/2026
25.79%
Facebook (META)
8/16/2026 - 10/16/2026
25.02%
Phillips 66 (PSX)
8/16/2026 - 10/16/2026
23.98%
Coinbase Global (COIN)
8/16/2026 - 10/16/2026
23.89%
ServiceNow (NOW)
8/16/2026 - 10/16/2026
21.35%
eBay (EBAY)
8/16/2026 - 10/16/2026
20.44%
Ulta Beauty (ULTA)
8/16/2026 - 10/16/2026
20.34%
Thermo Fisher Scientific (TMO)
8/16/2026 - 10/16/2026
19.65%
Agilent Technologies (A)
8/16/2026 - 10/16/2026
18.94%
HCA Healthcare (HCA)
8/16/2026 - 10/16/2026
17.05%
APA (APA)
8/16/2026 - 10/16/2026
16.5%
Mettler-Toledo International (MTD)
8/16/2026 - 10/16/2026
16.33%
McKesson (MCK)
8/16/2026 - 10/16/2026
16.31%
Gartner (IT)
8/16/2026 - 10/16/2026
16.19%
Danaher (DHR)
8/16/2026 - 10/16/2026
15.96%
Palantir Technologies (PLTR)
8/16/2026 - 10/16/2026
15.19%