QXO (QXO) had the highest return in December 2023 by a US stock with a market cap of $1B+, returning 364.9%.

ASSET	MONTH	% RETURN
QXO (QXO)	December 2023	364.95%
Cytokinetics (CYTK)	December 2023	149%
Bitdeer Technologies Group Class A Ordinary Shares (BTDR)	December 2023	113.42%
Sezzle Inc Common Stock (SEZL)	December 2023	105.41%
Terawulf (WULF)	December 2023	101.68%
Aurora Innovation (AUR)	December 2023	101.38%
Porch (PRCH)	December 2023	101.31%
CleanSpark (CLSK)	December 2023	86.63%
Edgewise Therapeutics (EWTX)	December 2023	81.73%
Ocular Therapeutix (OCUL)	December 2023	78.4%
Arcutis Biotherapeutics (ARQT)	December 2023	74.59%
Compass (COMP)	December 2023	71.69%
Carvana (CVNA)	December 2023	70.66%
Qilian International (BGM)	December 2023	69.08%
Liquidia Technologies (LQDA)	December 2023	68.02%
CommScope (COMM)	December 2023	67.86%
GigaCloud Technology Inc Class A Ordinary Shares (GCT)	December 2023	66.93%
Pharvaris (PHVS)	December 2023	63.08%
Compania de Minas Buenaventura SAA ADR (BVN)	December 2023	60.25%
GeneDx (WGS)	December 2023	59.88%
EchoStar (SATS)	December 2023	56.17%
Rocket Companies (RKT)	December 2023	55.7%
Twist Bioscience (TWST)	December 2023	54.74%
Upstart Holdings (UPST)	December 2023	54.31%
Sunrun (RUN)	December 2023	54.08%