which stock rose the most in sandp500 in 2026

Moderna (MRNA) has had the highest return this year by a US stock in the S&P 500 (GSPC), returning 566.6%.

ASSETYEAR% RETURN
Moderna (MRNA)
2026
566.61%
Sandisk (SNDK)
2026
413.84%
Dell Technologies (DELL)
2026
267.61%
Micron Technology (MU)
2026
206.43%
Marathon Petroleum (MPC)
2026
192.36%
Marvell Technology (MRVL)
2026
169.97%
Valero Energy (VLO)
2026
165.28%
Hewlett Packard Enterprise (HPE)
2026
144.73%
Advanced Micro Devices (AMD)
2026
142.7%
Intel (INTC)
2026
139.53%
Fortinet (FTNT)
2026
129.25%
Seagate Technology (STX)
2026
129.21%
Phillips 66 (PSX)
2026
128.6%
Bloom Energy (BE)
2026
125.15%
Crowdstrike (CRWD)
2026
120.95%
APA (APA)
2026
116.18%
Lumentum (LITE)
2026
115.64%
Palo Alto Networks (PANW)
2026
111.28%
NetApp (NTAP)
2026
108.45%
Illumina (ILMN)
2026
106.38%
Datadog (DDOG)
2026
104.18%
Western Digital (WDC)
2026
101.19%
Everpure (P)
2026
91.92%
Twilio (TWLO)
2026
84.56%
F5 Networks (FFIV)
2026
80.43%