Oklo (OKLO) had the highest return on September 20, 2024 by a mid-cap US stock, returning 17.5%.

ASSET	DATE	% RETURN
Oklo (OKLO)	9/20/2024	17.46%
Telesat (TSAT)	9/20/2024	11.46%
Mirion Technologies (MIR)	9/20/2024	11.37%
Scholar Rock (SRRK)	9/20/2024	10.34%
Applied Digital (APLD)	9/20/2024	8.27%
Comstock Resources (CRK)	9/20/2024	7.66%
Powell Industries (POWL)	9/20/2024	7.05%
Amylyx Pharmaceuticals (AMLX)	9/20/2024	6.9%
BitVentures (BVC)	9/20/2024	6.67%
CNX Resources (CNX)	9/20/2024	6.27%
MBX Biosciences, Inc Common Stock (MBX)	9/20/2024	6.07%
Centrus Energy (LEU)	9/20/2024	5.96%
Peabody Energy (BTU)	9/20/2024	5.19%
TransAlta (TAC)	9/20/2024	5.15%
Bitdeer Technologies Group Class A Ordinary Shares (BTDR)	9/20/2024	4.85%
Nuscale Power (SMR)	9/20/2024	4.8%
United Natural Foods (UNFI)	9/20/2024	4.56%
Silvercorp Metals (SVM)	9/20/2024	4.42%
Regencell Bioscience (RGC)	9/20/2024	4.42%
Kodiak Sciences (KOD)	9/20/2024	4.35%
Lumen Technologies, Inc Common Stock (LUMN)	9/20/2024	4.06%
Peloton Interactive (PTON)	9/20/2024	4.03%
Sirius XM (SIRI)	9/20/2024	3.96%
Norwegian Cruise Line (NCLH)	9/20/2024	3.88%
Seaboard (SEB)	9/20/2024	3.78%

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