Regentis Biomaterials (RGNT) had the highest return on June 15 by a micro-cap US stock, returning 452.9%.

ASSET	DATE	% RETURN
Regentis Biomaterials (RGNT)	6/15/2026	452.94%
Painreform (PRFX)	6/15/2026	83.09%
QTREX Quantum (QTEX)	6/15/2026	43.79%
RTB Digital (RTB)	6/15/2026	37.53%
Hyperscale Data (GPUS)	6/15/2026	34.57%
Generation Essentials (TGE)	6/15/2026	28.89%
UTime (FXHO)	6/15/2026	26.03%
Mingteng International Corporation Inc Ordinary Shares (MTEN)	6/15/2026	24.63%
Mixed Martial Arts (MMA)	6/15/2026	24%
Nocera (NCRA)	6/15/2026	21.95%
Qilian International (BGM)	6/15/2026	20.79%
Presidio Property Trust (SQFT)	6/15/2026	20.6%
BeLive Holdings Ordinary Share (BLIV)	6/15/2026	19.07%
FBS Global Limited Ordinary Shares (FBGL)	6/15/2026	18.55%
Vantage (VNTG)	6/15/2026	18.49%
Nexentis Technologies (NXTS)	6/15/2026	18.12%
Luda Technology (LUD)	6/15/2026	17.98%
VS Media Holdings Limited Class A Ordinary Shares (VSME)	6/15/2026	17.75%
Nvni Group Limited Ordinary Shares (NVNI)	6/15/2026	17.3%
Z Squared (ZSQR)	6/15/2026	16.83%
Hub Cyber Security Ltd Ordinary Shares (HUBC)	6/15/2026	16.67%
Fly-E Group, Inc Common Stock (FLYE)	6/15/2026	16.5%
BioNexus Gene Lab Corp Common stock (BGLC)	6/15/2026	16.28%
Farmmi (FAMI)	6/15/2026	16.24%
ATA Creativity Global (AACG)	6/15/2026	16.09%

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