best performing stocks in s and p 500 past 3 month

Moderna (MRNA) has had the highest return between July 15, 2026 and October 15, 2026 by a US stock in the S&P 500 (GSPC), returning 233.8%.

ASSETDATE% RETURN
Moderna (MRNA)
7/15/2026 - 10/15/2026
233.83%
Everpure (P)
7/15/2026 - 10/15/2026
82.66%
Marathon Petroleum (MPC)
7/15/2026 - 10/15/2026
61.26%
Accenture (ACN)
7/15/2026 - 10/15/2026
58.15%
PTC (PTC)
7/15/2026 - 10/15/2026
57.57%
Valero Energy (VLO)
7/15/2026 - 10/15/2026
54.37%
Veeva Systems Inc Class A (VEEV)
7/15/2026 - 10/15/2026
51.14%
Palantir Technologies (PLTR)
7/15/2026 - 10/15/2026
49.6%
Phillips 66 (PSX)
7/15/2026 - 10/15/2026
49.17%
Cognizant Technology Solutions Corp Class A (CTSH)
7/15/2026 - 10/15/2026
45.32%
Gartner (IT)
7/15/2026 - 10/15/2026
44.91%
Zebra Technologies (ZBRA)
7/15/2026 - 10/15/2026
44.89%
Illumina (ILMN)
7/15/2026 - 10/15/2026
41.96%
APA (APA)
7/15/2026 - 10/15/2026
39.57%
Salesforce (CRM)
7/15/2026 - 10/15/2026
38.61%
Microsoft (MSFT)
7/15/2026 - 10/15/2026
37.88%
Revvity (RVTY)
7/15/2026 - 10/15/2026
35.86%
Skyworks Solutions (SWKS)
7/15/2026 - 10/15/2026
34.42%
Workday (WDAY)
7/15/2026 - 10/15/2026
32.45%
ServiceNow (NOW)
7/15/2026 - 10/15/2026
31.44%
Charles River Laboratories (CRL)
7/15/2026 - 10/15/2026
30%
HCA Healthcare (HCA)
7/15/2026 - 10/15/2026
29.84%
Universal Health Services (UHS)
7/15/2026 - 10/15/2026
29.3%
Agilent Technologies (A)
7/15/2026 - 10/15/2026
28.13%
ConocoPhillips (COP)
7/15/2026 - 10/15/2026
27.91%