best mid cap stocks on may 20, 2026

Immunovant  (IMVT) had the highest return on May 20 by a mid-cap US stock, returning 16.8%.

ASSETDATE% RETURN
Immunovant  (IMVT)
5/20/2026
16.82%
Navitas Semiconductor (NVTS)
5/20/2026
14.52%
RXO (RXO)
5/20/2026
12.24%
Abcellera Biologics  (ABCL)
5/20/2026
11.46%
Enphase Energy (ENPH)
5/20/2026
10.91%
Viridian Therapeutics (VRDN)
5/20/2026
10.19%
Alaska Air (ALK)
5/20/2026
9.42%
Relay Therapeutics  (RLAY)
5/20/2026
9.14%
Perpetua Resources (PPTA)
5/20/2026
9.12%
CorVel (CRVL)
5/20/2026
9.08%
Seabridge Gold (SA)
5/20/2026
8.96%
Compass (COMP)
5/20/2026
8.88%
USA Rare Earth (USAR)
5/20/2026
8.77%
Oklo (OKLO)
5/20/2026
8.72%
RH (RH)
5/20/2026
8.7%
Dyne Therapeutics  (DYN)
5/20/2026
8.53%
Sellas Life Sciences (SLS)
5/20/2026
8.33%
Immunome  (IMNM)
5/20/2026
7.97%
Builders FirstSource (BLDR)
5/20/2026
7.27%
Veracyte (VCYT)
5/20/2026
7.19%
Victoria's Secret (VSXY)
5/20/2026
7.14%
Erasca (ERAS)
5/20/2026
7.13%
Gap (GAP)
5/20/2026
7.11%
Norwegian Cruise Line (NCLH)
5/20/2026
7.01%
Celcuity LLC (CELC)
5/20/2026
7.01%
Mid-cap stocks are treated as having a market cap between $2B and $10B.