Aehr Test Systems (AEHR) has had the highest return this year by a mid-cap US stock, returning 448.5%.
| ASSET | YEAR | % RETURN |
|---|---|---|
Aehr Test Systems (AEHR) | 2026 | 448.53% |
Ichor (ICHR) | 2026 | 413.86% |
MaxLinear (MXL) | 2026 | 397.81% |
AXT (AXTI) | 2026 | 391.69% |
Ultra Clean (UCTT) | 2026 | 363.96% |
Vishay Intertechnology (VSH) | 2026 | 340.87% |
Erasca (ERAS) | 2026 | 268.46% |
Immunitybio (IBRX) | 2026 | 264.36% |
Maase (MAAS) | 2026 | 250% |
Boost Run Inc Class A Common Stock (BRUN) | 2026 | 244.6% |
Penguin Solutions (PENG) | 2026 | 237.78% |
Navitas Semiconductor (NVTS) | 2026 | 220.27% |
Tango Therapeutics (TNGX) | 2026 | 216.05% |
P3 Health Partners (PIII) | 2026 | 203.67% |
Enliven Therapeutics (ELVN) | 2026 | 190.97% |
Cohu (COHU) | 2026 | 189.89% |
Arteris (AIP) | 2026 | 179.71% |
Veradermics (MANE) | 2026 | 176.09% |
Twist Bioscience (TWST) | 2026 | 175.95% |
ChronoScale (CHRN) | 2026 | 172.87% |
Veeco Instruments (VECO) | 2026 | 172.77% |
Spyre Therapeutics (SYRE) | 2026 | 169.66% |
Acm Research (ACMR) | 2026 | 167.98% |
Babcock & Wilcox Enterprises (BW) | 2026 | 167.38% |
Kulicke and Soffa Industries (KLIC) | 2026 | 161.63% |
Mid-cap stocks are treated as having a market cap between $2B and $10B.