Rigetti Computing (RGTI) has had the highest return this month by a mid-cap US stock, returning 385.2%.

ASSET	MONTH	% RETURN
Rigetti Computing (RGTI)	December 2024	385.23%
D-Wave Quantum (QBTS)	December 2024	205.86%
SoundHound AI (SOUN)	December 2024	160.33%
Rumble (RUM)	December 2024	115.11%
Kingsoft Cloud Holdings (KC)	December 2024	66.93%
Bitdeer Technologies Group Class A Ordinary Shares (BTDR)	December 2024	60.45%
BlackBerry (BB)	December 2024	51.55%
Lucid (LCID)	December 2024	46.12%
Patterson Companies (PDCO)	December 2024	44.5%
Asana (ASAN)	December 2024	41.76%
Xometry (XMTR)	December 2024	40.3%
Astera Labs, Inc Common Stock (ALAB)	December 2024	36.3%
New Fortress Energy LLC (NFE)	December 2024	35.05%
Pactiv Evergreen (PTVE)	December 2024	31.22%
JetBlue Airways (JBLU)	December 2024	29.78%
NewAmsterdam Pharma Company NV Ordinary Shares (NAMS)	December 2024	29.75%
TransAlta (TAC)	December 2024	27.14%
Alaska Air (ALK)	December 2024	25.3%
Waystar Holding Corp Common Stock (WAY)	December 2024	22.96%
Canoo (GOEVW)	December 2024	22.61%
Academy Sports Outdoors (ASO)	December 2024	21.55%
Enovix (ENVX)	December 2024	21.55%
ZEEKR Intelligent Technology (ZK)	December 2024	21.16%
Janux Therapeutics (JANX)	December 2024	20.17%
BBVA Banco Frances SA ADR (BBAR)	December 2024	19.27%

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