best performing sandp stocks jun 1999

F5 Networks (FFIV) had the highest return in June 1999 by a US stock in the S&P 500 (GSPC), returning 300%.

ASSET MONTH % RETURN
F5 Networks (FFIV)
June 1999
300%
Qorvo (QRVO)
June 1999
76.37%
Lam Research (LRCX)
June 1999
69.75%
Biogen (BIIB)
June 1999
52.79%
Best Buy (BBY)
June 1999
49.17%
Oracle (ORCL)
June 1999
48.87%
Qualcomm (QCOM)
June 1999
45.13%
KLA-Tencor (KLAC)
June 1999
43.37%
Juniper Networks (JNPR)
June 1999
41.9%
VeriSign (VRSN)
June 1999
41.39%
Skyworks Solutions (SWKS)
June 1999
36.8%
Pool (POOL)
June 1999
36.19%
Applied Materials (AMAT)
June 1999
34.93%
FactSet Research Systems (FDS)
June 1999
32.46%
Texas Instruments (TXN)
June 1999
31.06%
Teradyne (TER)
June 1999
31.05%
Dollar Tree (DLTR)
June 1999
30.4%
Analog Devices (ADI)
June 1999
29.73%
Corning (GLW)
June 1999
28.8%
Quanta Services (PWR)
June 1999
28.7%
Freeport-McMoran Copper & Gold (FCX)
June 1999
27.55%
Walgreens Boots Alliance (WBA)
June 1999
26.34%
Synopsys (SNPS)
June 1999
25.07%
CoStar (CSGP)
June 1999
20.83%
Vertex Pharmaceuticals (VRTX)
June 1999
20.6%