Rigetti Computing (RGTI) had the highest return in July 2023 by a mid-cap US stock, returning 102.4%.

ASSET	MONTH	% RETURN
Rigetti Computing (RGTI)	July 2023	102.44%
Upstart Holdings (UPST)	July 2023	92.62%
Recursion Pharmaceuticals (RXRX)	July 2023	89.53%
Ondas (ONDS)	July 2023	85.23%
Vicor (VICR)	July 2023	70.08%
Belite Bio Inc ADR (BLTE)	July 2023	66.45%
Terawulf (WULF)	July 2023	64.97%
QuantumScape Corporation Class A Common Stock (QS)	July 2023	63.51%
Archer Aviation (ACHR)	July 2023	60.24%
Riot Blockchain (RIOT)	July 2023	55.37%
Sphere Entertainment (SPHR)	July 2023	54.93%
Hycroft Mining (HYMC)	July 2023	46.56%
ServisFirst Bancshares (SFBS)	July 2023	46.02%
CVB Financial (CVBF)	July 2023	42.88%
Western Alliance Bancorporation (WAL)	July 2023	40.6%
Zions Bancorporation (ZION)	July 2023	40.32%
New Oriental Education & Technology (EDU)	July 2023	40.15%
CAVA (CAVA)	July 2023	39.29%
BankUnited (BKU)	July 2023	39.02%
Customers Bancorp (CUBI)	July 2023	38.82%
CleanSpark (CLSK)	July 2023	38.8%
Lemonade (LMND)	July 2023	37.41%
Bank of Hawaii (BOH)	July 2023	36.87%
Independent Bank (INDB)	July 2023	34.37%
Trump Media & Technology (DJT)	July 2023	34.32%

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