Zhengye Biotechnology Holding Limited Ordinary Shares (ZYBT) had the highest return on July 20 by a micro-cap US stock, returning 530.7%.

ASSET	DATE	% RETURN
Zhengye Biotechnology Holding Limited Ordinary Shares (ZYBT)	7/20/2026	530.71%
Hennessy Capital Investment Corp VII Rights (HVIIR)	7/20/2026	43.94%
Global Mofy AI (GMM)	7/20/2026	33.97%
Advanced Biomed Inc Common Stock (ADVB)	7/20/2026	32.64%
Onconetix (ONCO)	7/20/2026	32.28%
Youlife Group Inc American Depositary Shares (YOUL)	7/20/2026	27.98%
Lulu's Fashion Lounge (LVLU)	7/20/2026	27.85%
Vulcan Infrastructure and Power (VIP)	7/20/2026	25.29%
Axe Compute (AGPU)	7/20/2026	24.61%
Drugs Made In America Acquisition Corp Rights (DMAAR)	7/20/2026	21.55%
Neuronetics (STIM)	7/20/2026	20.24%
Marti Technologies (MRT)	7/20/2026	19.11%
Highway (HIHO)	7/20/2026	19%
Valor Energy (VAI)	7/20/2026	17.39%
Exicure (XCUR)	7/20/2026	16.67%
Park Ha Biological Technology (BYAH)	7/20/2026	15.48%
Zenta (ZTG)	7/20/2026	15.22%
DSC Holdings Ltd American Depositary Shares (DSC)	7/20/2026	14.99%
JetAI (JTAI)	7/20/2026	14.5%
Soluna (SLNH)	7/20/2026	14.29%
E-Home Household Service (EJH)	7/20/2026	14.12%
CCSC Technology International Holdings Limited Ordinary Shares (CCTG)	7/20/2026	13.97%
Autozi Internet Technology (Global) Ltd Class A Ordinary Shares (AZI)	7/20/2026	13.11%
YXT GROUP HOLDING LIMITED American Depository Shares (YXT)	7/20/2026	13.09%
Guardian Metal Resources (GMTL)	7/20/2026	12.78%

Micro-cap stocks are treated as having a market cap of <= $300M.