best performance large mega between 28 april 1999 and 1 october 1999

Quantum (QMCO) had the highest return between April 28, 1999 and October 1, 1999 by a US stock, returning 15,085.4%.

ASSETDATE% RETURN
Quantum (QMCO)
4/28/1999 - 10/1/1999
15,085.36%
SWK (SWKH)
4/28/1999 - 10/1/1999
3,679.52%
F5 Networks (FFIV)
4/28/1999 - 10/1/1999
564.03%
Biocardia  (BCDA)
4/28/1999 - 10/1/1999
427.78%
Great Elm (GEG)
4/28/1999 - 10/1/1999
371.65%
Acacia Research (ACTG)
4/28/1999 - 10/1/1999
296.06%
Suzano Papel e Celulose SA ADR (SUZ)
4/28/1999 - 10/1/1999
287.48%
Gentherm (THRM)
4/28/1999 - 10/1/1999
281.25%
Infosys Ltd ADR (INFY)
4/28/1999 - 10/1/1999
239.05%
MicroStrategy (MSTR)
4/28/1999 - 10/1/1999
236.5%
American Shared Hospital Service (AMS)
4/28/1999 - 10/1/1999
230.76%
BioCryst Pharmaceuticals (BCRX)
4/28/1999 - 10/1/1999
227.97%
Evolution Petroleum (EPM)
4/28/1999 - 10/1/1999
180%
Harmonic (HLIT)
4/28/1999 - 10/1/1999
174.66%
BlackBerry (BB)
4/28/1999 - 10/1/1999
168.54%
Mitek Systems (MITK)
4/28/1999 - 10/1/1999
166.66%
AudioCodes (AUDC)
4/28/1999 - 10/1/1999
160.58%
Protalix Biotherapeutics (PLX)
4/28/1999 - 10/1/1999
141.67%
Patterson-UTI Energy (PTEN)
4/28/1999 - 10/1/1999
137.21%
Eterna Therapeutics (ERNA)
4/28/1999 - 10/1/1999
136.36%
Sharplink Gaming (SBET)
4/28/1999 - 10/1/1999
130.77%
Semtech (SMTC)
4/28/1999 - 10/1/1999
126.69%
ClearOne (CLRO)
4/28/1999 - 10/1/1999
126.67%
Check Point Software Technologies (CHKP)
4/28/1999 - 10/1/1999
123.01%
Ellomay Capital (ELLO)
4/28/1999 - 10/1/1999
117.24%