what is the most performance small cap stock between september 20 2018 and december 28 2018

Immatics (IMTX) had the highest return between September 20, 2018 and December 28, 2018 by a small-cap US stock, returning 193,500%.

ASSETDATE% RETURN
Immatics (IMTX)
9/20/2018 - 12/28/2018
193,500%
Osisko Gold (OGG)
9/20/2018 - 12/28/2018
900%
Gravity (GRVY)
9/20/2018 - 12/28/2018
130.01%
CorMedix (CRMD)
9/20/2018 - 12/28/2018
108.2%
SS Innovations International Inc Common Stock (SSII)
9/20/2018 - 12/28/2018
99.33%
Harrow Health (HROW)
9/20/2018 - 12/28/2018
86.69%
American Superconductor (AMSC)
9/20/2018 - 12/28/2018
73.42%
Indaptus Therapeutics (INDP)
9/20/2018 - 12/28/2018
63.68%
American Battery Technology Company Common Stock (ABAT)
9/20/2018 - 12/28/2018
55.56%
Mitek Systems (MITK)
9/20/2018 - 12/28/2018
48.75%
Pacific Biosciences of California (PACB)
9/20/2018 - 12/28/2018
48.38%
Digital Turbine (APPS)
9/20/2018 - 12/28/2018
48%
Materialise (MTLS)
9/20/2018 - 12/28/2018
45.02%
Universal Technical Institute (UTI)
9/20/2018 - 12/28/2018
31.79%
Novavax (NVAX)
9/20/2018 - 12/28/2018
28.67%
Natural Resource Partners (NRP)
9/20/2018 - 12/28/2018
28.17%
Loma Negra Compania Industrial Argentina SA ADR (LOMA)
9/20/2018 - 12/28/2018
27.37%
Astrana Health (ASTH)
9/20/2018 - 12/28/2018
26.02%
Brasilagro Adr (LND)
9/20/2018 - 12/28/2018
23.35%
Evertec (EVTC)
9/20/2018 - 12/28/2018
21.46%
Anterix (ATEX)
9/20/2018 - 12/28/2018
20.76%
Clearpoint Neuro (CLPT)
9/20/2018 - 12/28/2018
20.71%
IDT (IDT)
9/20/2018 - 12/28/2018
20.51%
Arcos Dorados (ARCO)
9/20/2018 - 12/28/2018
19.9%
Agenus (AGEN)
9/20/2018 - 12/28/2018
18.9%
Small-cap stocks are treated as having a market cap between $300M and $2B.