best mid cap stock performance in last 2 days weeks

Polestar Automotive Holding UK PLC Class C-1 ADS (ADW) (PSNYW) has had the best week between August 29, 2025 and August 31, 2025 by a mid-cap US stock this week, returning 10.2%.

ASSET WEEK % RETURN
Polestar Automotive Holding UK PLC Class C-1 ADS (ADW) (PSNYW)
8/25/2025 - 8/31/2025
10.22%
Anbio Biotechnology Class A Ordinary Shares (NNNN)
8/25/2025 - 8/31/2025
8.3%
Polestar Automotive Holding UK PLC Class A ADS (PSNY)
8/25/2025 - 8/31/2025
7.87%
Equinox Gold (EQX)
8/25/2025 - 8/31/2025
6.31%
SSR Mining (SSRM)
8/25/2025 - 8/31/2025
6.22%
iQIYI (IQ)
8/25/2025 - 8/31/2025
5.79%
WM Technology (MAPSW)
8/25/2025 - 8/31/2025
5.39%
Cipher Mining (CIFR)
8/25/2025 - 8/31/2025
5.38%
Hecla Mining (HL)
8/25/2025 - 8/31/2025
5.32%
OneStream, Inc Class A Common Stock (OS)
8/25/2025 - 8/31/2025
5.21%
Bitdeer Technologies Group Class A Ordinary Shares (BTDR)
8/25/2025 - 8/31/2025
5.07%
Concentrix (CNXC)
8/25/2025 - 8/31/2025
5%
Liberty Global PLC Class B (LBTYB)
8/25/2025 - 8/31/2025
4.93%
Empire State Realty OP LP 250 (FISK)
8/25/2025 - 8/31/2025
4.43%
Globalstar, Inc Common Stock (GSAT)
8/25/2025 - 8/31/2025
4.29%
Coeur Mining (CDE)
8/25/2025 - 8/31/2025
4.28%
Guardant Health (GH)
8/25/2025 - 8/31/2025
4.08%
Bausch Health Companies (BHC)
8/25/2025 - 8/31/2025
3.92%
Warrior Met Coal (HCC)
8/25/2025 - 8/31/2025
3.89%
NovaGold Resources (NG)
8/25/2025 - 8/31/2025
3.79%
BRF SA ADR (BRFS)
8/25/2025 - 8/31/2025
3.52%
Peabody Energy (BTU)
8/25/2025 - 8/31/2025
3.51%
New Gold (NGD)
8/25/2025 - 8/31/2025
3.51%
Olin (OLN)
8/25/2025 - 8/31/2025
3.45%
IAMGold (IAG)
8/25/2025 - 8/31/2025
3.44%
Mid-cap stocks are treated as having a market cap between $2B and $10B.