best performing a s and p 500 stocks past 6 months

Moderna (MRNA) has had the highest return between March 29, 2026 and September 29, 2026 by a US stock in the S&P 500 (GSPC), returning 297.1%.

ASSETDATE% RETURN
Moderna (MRNA)
3/29/2026 - 9/29/2026
297.14%
Dell Technologies (DELL)
3/29/2026 - 9/29/2026
216.03%
Advanced Micro Devices (AMD)
3/29/2026 - 9/29/2026
196.59%
Micron Technology (MU)
3/29/2026 - 9/29/2026
190.67%
Crowdstrike (CRWD)
3/29/2026 - 9/29/2026
173.2%
Sandisk (SNDK)
3/29/2026 - 9/29/2026
166.76%
Intel (INTC)
3/29/2026 - 9/29/2026
165.39%
Marvell Technology (MRVL)
3/29/2026 - 9/29/2026
165.02%
Hewlett Packard Enterprise (HPE)
3/29/2026 - 9/29/2026
163.7%
Palo Alto Networks (PANW)
3/29/2026 - 9/29/2026
158.04%
Seagate Technology (STX)
3/29/2026 - 9/29/2026
134.8%
Datadog (DDOG)
3/29/2026 - 9/29/2026
131.72%
Humana (HUM)
3/29/2026 - 9/29/2026
129.05%
Illumina (ILMN)
3/29/2026 - 9/29/2026
127.38%
Fortinet (FTNT)
3/29/2026 - 9/29/2026
125.75%
NetApp (NTAP)
3/29/2026 - 9/29/2026
99.15%
Bloom Energy (BE)
3/29/2026 - 9/29/2026
97.16%
Centene (CNC)
3/29/2026 - 9/29/2026
92.99%
Super Micro Computer (SMCI)
3/29/2026 - 9/29/2026
88.37%
Zebra Technologies (ZBRA)
3/29/2026 - 9/29/2026
82.87%
Charles River Laboratories (CRL)
3/29/2026 - 9/29/2026
82.35%
Revvity (RVTY)
3/29/2026 - 9/29/2026
78.01%
Robinhood Markets (HOOD)
3/29/2026 - 9/29/2026
74.19%
Flex (FLEX)
3/29/2026 - 9/29/2026
69.83%
Arista Networks (ANET)
3/29/2026 - 9/29/2026
67.95%