50 best performing in sandp in jun 1998

Amazon (AMZN) had the highest return in June 1998 by a US stock in the S&P 500 (GSPC), returning 126.7%.

ASSET MONTH % RETURN
Amazon (AMZN)
June 1998
126.67%
Copart (CPRT)
June 1998
33.33%
ResMed (RMD)
June 1998
29.25%
Microsoft (MSFT)
June 1998
29.21%
Intuit (INTU)
June 1998
28.95%
NVR (NVR)
June 1998
28.82%
Fifth Third Bancorp (FITB)
June 1998
28.12%
Electronic Arts (EA)
June 1998
25.58%
Capital One Financial (COF)
June 1998
24.19%
United Rentals (URI)
June 1998
21.74%
Cisco Systems (CSCO)
June 1998
21.53%
Cognizant Technology Solutions Corp Class A (CTSH)
June 1998
20.62%
Henry Schein (HSIC)
June 1998
20.59%
CoreSite Realty (COR)
June 1998
20.53%
JB Hunt Transport Services (JBHT)
June 1998
18.75%
Comcast (CMCSA)
June 1998
18.74%
VeriSign (VRSN)
June 1998
18.18%
Dollar Tree (DLTR)
June 1998
17.73%
Carnival (CCL)
June 1998
17.41%
American International (AIG)
June 1998
17.28%
Morgan Stanley (MS)
June 1998
16.96%
Walgreens Boots Alliance (WBA)
June 1998
16.78%
Johnson Controls International (JCI)
June 1998
16.04%
NetApp (NTAP)
June 1998
15.37%
Medtronic (MDT)
June 1998
15.24%