underperforming stocks this month

Sapiens International (SPNS) has had the highest return this month by a US stock, returning 32,102.2%.

ASSETMONTH% RETURN
Sapiens International (SPNS)
December 2025
32,102.22%
Capricor Therapeutics (CAPR)
December 2025
440.19%
NovaBay Pharmaceuticals (NBY)
December 2025
323.15%
Heartbeam (BEAT)
December 2025
312.65%
Aimei Health Technology Co, Ltd Ordinary Share (AFJK)
December 2025
292.95%
XTL Biopharmaceuticals Ltd ADR (XTLB)
December 2025
239.57%
Ascent Solar Technologies, Inc Common Stock (ASTI)
December 2025
208.54%
SMX (Security Matters) Public Limited Company Class A Ordinary Shares (SMX)
December 2025
191.28%
cbdMD (YCBD)
December 2025
171.69%
CapsoVision, Inc Common Stock (CV)
December 2025
147.6%
Climb Bio (CLYM)
December 2025
145.99%
Sable Offshore (SOC)
December 2025
144.92%
Sidus Space (SIDU)
December 2025
136.05%
Micromobility (MCOM)
December 2025
133.33%
JX Luxventure (JXG)
December 2025
130.76%
Wave Life Sciences (WVE)
December 2025
130%
Polyrizon Ltd Ordinary Shares (PLRZ)
December 2025
121.78%
Regencell Bioscience (RGC)
December 2025
119.37%
Hycroft Mining (HYMC)
December 2025
119.14%
FAST TRACK (FTRK)
December 2025
114.02%
Structure Therapeutics Inc American Depositary Shares (GPCR)
December 2025
102.18%
Evoke Pharma (EVOK)
December 2025
97.7%
Innovative Solutions and Support (ISSC)
December 2025
97.6%
PetMed Express (PETS)
December 2025
94.32%
Samfine Creation (SFHG)
December 2025
91.75%