SoundHound AI (SOUN) had the highest return in February 2024 by a mid-cap US stock, returning 336.5%.

ASSET	MONTH	% RETURN
SoundHound AI (SOUN)	February 2024	336.47%
Root (ROOT)	February 2024	290.16%
Viking Therapeutics (VKTX)	February 2024	217.08%
D-Wave Quantum (QBTS)	February 2024	107.87%
CleanSpark (CLSK)	February 2024	106.42%
Lifestance Health (LFST)	February 2024	75.79%
SS Innovations International Inc Common Stock (SSII)	February 2024	64.63%
Polestar Automotive Holding UK PLC Class C-1 ADS (ADW) (PSNYW)	February 2024	63.64%
Celsius (CELH)	February 2024	63.24%
Powell Industries (POWL)	February 2024	54.64%
Hims Hers Health (HIMS)	February 2024	51.63%
Confluent (CFLT)	February 2024	49.08%
Avidity Biosciences (RNA)	February 2024	48.66%
Arlington Asset Investment (AI)	February 2024	48.41%
Rigetti Computing (RGTI)	February 2024	46.88%
PureCycle Technologies (PCTTW)	February 2024	44.27%
Krystal Biotech (KRYS)	February 2024	42.43%
Recursion Pharmaceuticals (RXRX)	February 2024	41.39%
Sterling Construction (STRL)	February 2024	40.5%
Tarsus Pharmaceuticals (TARS)	February 2024	39.69%
Shake Shack (SHAK)	February 2024	39.69%
Vertex (VERX)	February 2024	37.57%
Jfrog (FROG)	February 2024	36.85%
TAL Education (TAL)	February 2024	36.14%
Medpace (MEDP)	February 2024	35.81%

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