Sandisk (SNDK) has had the highest return between 2025 and 2026 by a large-cap US stock, returning 5,010.7%.

ASSET	YEARS	% RETURN
Sandisk (SNDK)	2025-2026	5,010.72%
Micron Technology (MU)	2025-2026	1,099.95%
Bloom Energy (BE)	2025-2026	1,080.05%
Lumentum (LITE)	2025-2026	1,006.12%
Seagate Technology (STX)	2025-2026	906.31%
Western Digital (WDC)	2025-2026	880.25%
ViaSat (VSAT)	2025-2026	767.95%
Nebius (NBIS)	2025-2026	694.67%
Guardant Health (GH)	2025-2026	474.02%
Intel (INTC)	2025-2026	436.83%
Dell Technologies (DELL)	2025-2026	406.41%
AngloGold Ashanti (AU)	2025-2026	373.79%
TTM Technologies (TTMI)	2025-2026	372.07%
Hut 8 Corp Common Stock (HUT)	2025-2026	367.96%
Advanced Micro Devices (AMD)	2025-2026	357.78%
Vicor (VICR)	2025-2026	357.14%
IREN (IREN)	2025-2026	352.76%
Millicom International Cellular (TIGO)	2025-2026	348.08%
ASE Industrial Holding Co Ltd ADR (ASX)	2025-2026	335.17%
Enlight Renewable Energy Ltd Ordinary Shares (ENLT)	2025-2026	334.78%
Revolution Medicines (RVMD)	2025-2026	334.67%
Tower Semiconductor (TSEM)	2025-2026	330%
Frontline (FRO)	2025-2026	324.51%
Ciena (CIEN)	2025-2026	310.02%
United Microelectronics (UMC)	2025-2026	303.44%

Large-cap stocks are treated as having a market cap of $10B+.