what is the most performance small cap stock between april 7 2003 and april 23 2003

Hudson Technologies (HDSN) had the highest return between April 7, 2003 and April 23, 2003 by a small-cap US stock, returning 95.9%.

ASSET DATE % RETURN
Hudson Technologies (HDSN)
4/7/2003 - 4/23/2003
95.88%
BioLife Solutions (BLFS)
4/7/2003 - 4/23/2003
61.54%
STAAR Surgical (STAA)
4/7/2003 - 4/23/2003
55%
Stratasys (SSYS)
4/7/2003 - 4/23/2003
53.63%
Idaho Strategic Resources (IDR)
4/7/2003 - 4/23/2003
51.61%
Gentherm (THRM)
4/7/2003 - 4/23/2003
47.06%
Cantaloupe (CTLP)
4/7/2003 - 4/23/2003
42.86%
Ribbon Communications (RBBN)
4/7/2003 - 4/23/2003
40.51%
Astec Industries (ASTE)
4/7/2003 - 4/23/2003
40.49%
Omnicell (OMCL)
4/7/2003 - 4/23/2003
38.48%
Spok (SPOK)
4/7/2003 - 4/23/2003
35.7%
Braskem SA Class A (BAK)
4/7/2003 - 4/23/2003
34.72%
XOMA (XOMA)
4/7/2003 - 4/23/2003
31.36%
Wabash National (WNC)
4/7/2003 - 4/23/2003
30.71%
Imax (IMAX)
4/7/2003 - 4/23/2003
30.35%
Harmonic (HLIT)
4/7/2003 - 4/23/2003
28.17%
PRA (PRAA)
4/7/2003 - 4/23/2003
27.42%
Magic Software Enterprises (MGIC)
4/7/2003 - 4/23/2003
27.09%
Nektar Therapeutics (NKTR)
4/7/2003 - 4/23/2003
26.16%
Sinclair Broadcast (SBGI)
4/7/2003 - 4/23/2003
25.62%
Encore Capital (ECPG)
4/7/2003 - 4/23/2003
24.68%
Lesaka Technologies (LSAK)
4/7/2003 - 4/23/2003
22.64%
Winnebago Industries (WGO)
4/7/2003 - 4/23/2003
21.77%
SIGA Technologies (SIGA)
4/7/2003 - 4/23/2003
20.86%
Shenandoah Telecommunications (SHEN)
4/7/2003 - 4/23/2003
20.67%
Small-cap stocks are treated as having a market cap between $300M and $2B.