what is the most performance mid cap stock between august 20 2020 and september 30 2020

Opendoor Technologies (OPEN) had the highest return between August 20, 2020 and September 30, 2020 by a mid-cap US stock, returning 72.6%.

ASSETDATE% RETURN
Opendoor Technologies (OPEN)
8/20/2020 - 9/30/2020
72.64%
Definium Therapeutics (DFTX)
8/20/2020 - 9/30/2020
68.64%
DraftKings (DKNG)
8/20/2020 - 9/30/2020
65.75%
Alpha Metallurgical Resources (AMR)
8/20/2020 - 9/30/2020
60.88%
Nio Inc Class A ADR (NIO)
8/20/2020 - 9/30/2020
53.21%
Peloton Interactive (PTON)
8/20/2020 - 9/30/2020
46.83%
Innodata (INOD)
8/20/2020 - 9/30/2020
42.4%
Signet Jewelers (SIG)
8/20/2020 - 9/30/2020
39.97%
Danaos (DAC)
8/20/2020 - 9/30/2020
38.49%
Abercrombie & Fitch (ANF)
8/20/2020 - 9/30/2020
35.51%
American Eagle Outfitters (AEO)
8/20/2020 - 9/30/2020
31.18%
Utz Brands (UTZ)
8/20/2020 - 9/30/2020
29.89%
NovaGold Resources (NG)
8/20/2020 - 9/30/2020
29.8%
Celldex Therapeutics (CLDX)
8/20/2020 - 9/30/2020
29.41%
Caesars Entertainment (CZR)
8/20/2020 - 9/30/2020
29.17%
Kodiak Sciences (KOD)
8/20/2020 - 9/30/2020
27.53%
Scholar Rock (SRRK)
8/20/2020 - 9/30/2020
26.18%
Appian (APPN)
8/20/2020 - 9/30/2020
25.22%
AXT (AXTI)
8/20/2020 - 9/30/2020
23.39%
Ondas (ONDS)
8/20/2020 - 9/30/2020
23.07%
Buckle (BKE)
8/20/2020 - 9/30/2020
22.9%
Zillow Group Inc Class C (Z)
8/20/2020 - 9/30/2020
22.71%
Taseko Mines (TGB)
8/20/2020 - 9/30/2020
22.54%
Zillow (ZG)
8/20/2020 - 9/30/2020
22%
Genworth Financial (GNW)
8/20/2020 - 9/30/2020
21.82%
Mid-cap stocks are treated as having a market cap between $2B and $10B.