Hyperliquid Strategies Inc Common Stock (PURR) had the highest return on March 9 by a mid-cap US stock, returning 21%.

ASSET	DATE	% RETURN
Hyperliquid Strategies Inc Common Stock (PURR)	3/9/2026	21.04%
Regencell Bioscience (RGC)	3/9/2026	19.91%
Applied Opt (AAOI)	3/9/2026	16.23%
Dyne Therapeutics (DYN)	3/9/2026	15.85%
AXT (AXTI)	3/9/2026	15.62%
Beta Technologies (BETA)	3/9/2026	13.83%
Argan (AGX)	3/9/2026	12.49%
TTM Technologies (TTMI)	3/9/2026	12.01%
Twenty One Capital (XXI)	3/9/2026	11.72%
Infleqtion (INFQ)	3/9/2026	10.84%
Redwire (RDW)	3/9/2026	10.79%
Rumble (RUM)	3/9/2026	10.63%
Lantheus (LNTH)	3/9/2026	10.27%
Forgent Power Solutions (FPS)	3/9/2026	10.12%
Powell Industries (POWL)	3/9/2026	10.03%
Modine Manufacturing (MOD)	3/9/2026	9.65%
Figure Technology Solutions, Inc Class A Common Stock (FIGR)	3/9/2026	9.55%
Telesat (TSAT)	3/9/2026	9.51%
Almonty Industries Inc Common Shares (ALM)	3/9/2026	9.44%
Kulicke and Soffa Industries (KLIC)	3/9/2026	9.27%
GeneDx (WGS)	3/9/2026	8.95%
Absci (ABSI)	3/9/2026	8.66%
OSI Systems (OSIS)	3/9/2026	8.26%
PTC Therapeutics (PTCT)	3/9/2026	8.24%
Uranium Energy (UEC)	3/9/2026	8.22%

Mid-cap stocks are treated as having a market cap between $2B and $10B.