best small cap stocks on may 18, 2026

Zhong Yang Financial Group Limited Ordinary Shares (TOP) had the highest return on May 18 by a small-cap US stock, returning 42.5%.

ASSETDATE% RETURN
Zhong Yang Financial Group Limited Ordinary Shares (TOP)
5/18/2026
42.48%
Claritev (CTEV)
5/18/2026
27.19%
Genius Sports (GENI)
5/18/2026
22.17%
Turn Therapeutics Inc Common Stock (TTRX)
5/18/2026
17.79%
MMTEC (MTC)
5/18/2026
13.82%
AEVEX (AVEX)
5/18/2026
13.55%
Autolus Therapeutics (AUTL)
5/18/2026
11.11%
Trulieve Cannabis (TRLV)
5/18/2026
10.77%
LegalZoom (LZ)
5/18/2026
9.67%
Blackline (BL)
5/18/2026
9.39%
Goosehead Insurance (GSHD)
5/18/2026
9.06%
Cimpress (CMPR)
5/18/2026
8.99%
Innovex International (INVX)
5/18/2026
8.45%
Ads Tec Energy (ADSE)
5/18/2026
8.4%
Boston Omaha (BOC)
5/18/2026
8.37%
Sweetgreen (SG)
5/18/2026
8.26%
SimilarWeb (SMWB)
5/18/2026
8.23%
agilon health (AGL)
5/18/2026
8.01%
GeoPark (GPRK)
5/18/2026
7.89%
Sky Harbour (SKYH)
5/18/2026
7.57%
BioLife Solutions (BLFS)
5/18/2026
7.42%
HighPeak Energy (HPK)
5/18/2026
7.1%
Upwork (UPWK)
5/18/2026
7.1%
Braskem SA Class A (BAK)
5/18/2026
7.04%
N-Able (NABL)
5/18/2026
6.85%
Small-cap stocks are treated as having a market cap between $300M and $2B.