best performing stocks in the nasdaq in 1999

Quantum (QMCO) had the highest return in 1999 by a US stock in the Nasdaq Composite (IXIC), returning 13,126.2%.

ASSETYEAR% RETURN
Quantum (QMCO)
1999
13,126.21%
SWK (SWKH)
1999
12,396.79%
Qualcomm (QCOM)
1999
2,587%
Precision Optics Corporation, Inc Common stock (POCI)
1999
1,844.81%
OPTIMIZERx (OPRX)
1999
1,600%
Clarus (CLAR)
1999
1,537.18%
InterDigital (IDCC)
1999
1,438.46%
Magic Software Enterprises (MGIC)
1999
1,426.08%
Portage Biotech (PRTG)
1999
1,288.89%
Interlink Electronics (LINK)
1999
1,261.87%
VeriSign (VRSN)
1999
1,165.01%
Socket Mobile (SCKT)
1999
1,131.82%
Imunon (IMNN)
1999
1,098.98%
F5 Networks (FFIV)
1999
1,012.2%
Harmonic (HLIT)
1999
947.59%
Viavi Solutions (VIAV)
1999
794.63%
NeoGenomics (NEO)
1999
650%
Acacia Research (ACTG)
1999
604.39%
Great Elm (GEG)
1999
589.59%
MicroStrategy (MSTR)
1999
566.68%
Eterna Therapeutics (ERNA)
1999
555.56%
Sono-Tek (SOTK)
1999
525%
Lam Research (LRCX)
1999
515.51%
Stonex (SNEX)
1999
514.95%
AudioCodes (AUDC)
1999
510.79%