100 best performing small cap stocks 2021

Digi Power X (DGXX) had the highest return in 2021 by a small-cap US stock, returning 1,157,400%.

ASSETYEAR% RETURN
Digi Power X (DGXX)
2021
1,157,400%
Lightwave Logic (LWLG)
2021
1,500%
Diversified Energy (DEC)
2021
1,157.14%
AMC Entertainment (AMC)
2021
1,136.37%
Obsidian Energy (OBE)
2021
514.93%
CVR Partners (UAN)
2021
444.04%
Build-A-Bear Workshop (BBW)
2021
373.25%
Ramaco Resources (METC)
2021
370.59%
Euroseas (ESEA)
2021
357.05%
Lsb Industries (LXU)
2021
331.37%
Real Brokerage (REAX)
2021
327.88%
Sigma Lithium Resources (SGML)
2021
316.4%
Kura Sushi USA (KRUS)
2021
315.42%
Standard Lithium (SLI)
2021
307.9%
Prothena (PRTA)
2021
305.25%
Astrana Health (ASTH)
2021
302.41%
Hovnanian Enterprises (HOV)
2021
288.55%
Tecnoglass (TGLS)
2021
280.76%
Ferroglobe (GSM)
2021
269.66%
IDT (IDT)
2021
257.28%
TROOPS (TROO)
2021
255.8%
Stagwell (STGW)
2021
252.44%
Ring Energy (REI)
2021
245.45%
Metallus (MTUS)
2021
243.04%
Clearfield (CLFD)
2021
239.99%
Small-cap stocks are treated as having a market cap between $300M and $2B.