best returning sandp stock of the second week of january 1999

Lam Research (LRCX) had the best week in January 1999 by a US stock in the S&P 500 (GSPC) the week of January 4, 1999, returning 50.3%.

ASSET WEEK % RETURN
Lam Research (LRCX)
1/4/1999 - 1/10/1999
50.32%
Amazon (AMZN)
1/4/1999 - 1/10/1999
46.71%
Lam Research (LRCX)
1/25/1999 - 1/31/1999
46.54%
CoStar (CSGP)
1/4/1999 - 1/10/1999
41.12%
eBay (EBAY)
1/25/1999 - 1/31/1999
38.81%
Applied Materials (AMAT)
1/4/1999 - 1/10/1999
29.45%
Micron Technology (MU)
1/4/1999 - 1/10/1999
28.21%
Southwest Airlines (LUV)
1/4/1999 - 1/10/1999
27.3%
Trimble (TRMB)
1/11/1999 - 1/17/1999
25.81%
Steel Dynamics (STLD)
1/25/1999 - 1/31/1999
25.47%
Morgan Stanley (MS)
1/4/1999 - 1/10/1999
24.62%
Avery Dennison (AVY)
1/25/1999 - 1/31/1999
24.37%
eBay (EBAY)
1/4/1999 - 1/10/1999
23.69%
Charles Schwab (SCHW)
1/25/1999 - 1/31/1999
20.32%
Western Digital (WDC)
1/4/1999 - 1/10/1999
20.25%
KLA-Tencor (KLAC)
1/4/1999 - 1/10/1999
20.17%
Intuit (INTU)
1/4/1999 - 1/10/1999
20.07%
VeriSign (VRSN)
1/4/1999 - 1/10/1999
19.26%
MGM Resorts International (MGM)
1/4/1999 - 1/10/1999
18.66%
Steel Dynamics (STLD)
1/4/1999 - 1/10/1999
18.62%
JB Hunt Transport Services (JBHT)
1/25/1999 - 1/31/1999
18.49%
Biogen (BIIB)
1/11/1999 - 1/17/1999
18.26%
Take-Two Interactive Software (TTWO)
1/4/1999 - 1/10/1999
17.86%
VeriSign (VRSN)
1/25/1999 - 1/31/1999
17.77%
Zebra Technologies (ZBRA)
1/4/1999 - 1/10/1999
17.75%