best performing mega stocks in may 1 1997 to dec 31 1998

Amazon (AMZN) had the highest return between May 1, 1997 and December 31, 1998 by a mega-cap US stock, returning 2,096.1%.

ASSETDATE% RETURN
Amazon (AMZN)
5/1/1997 - 12/31/1998
2,096.14%
Cisco Systems (CSCO)
5/1/1997 - 12/31/1998
301.6%
Home Depot (HD)
5/1/1997 - 12/31/1998
218.36%
Walmart (WMT)
5/1/1997 - 12/31/1998
193.96%
Costco Wholesale (COST)
5/1/1997 - 12/31/1998
150%
SAP SE ADR (SAP)
5/1/1997 - 12/31/1998
149.35%
Apple (AAPL)
5/1/1997 - 12/31/1998
142.55%
International Business Machines (IBM)
5/1/1997 - 12/31/1998
132.83%
Microsoft (MSFT)
5/1/1997 - 12/31/1998
127.36%
Eli Lilly and (LLY)
5/1/1997 - 12/31/1998
108.51%
Texas Instruments (TXN)
5/1/1997 - 12/31/1998
93.41%
Morgan Stanley (MS)
5/1/1997 - 12/31/1998
90.27%
GE Aerospace (GE)
5/1/1997 - 12/31/1998
89.33%
Berkshire Hathaway (BRK.B)
5/1/1997 - 12/31/1998
84.89%
Berkshire Hathaway (BRK.A)
5/1/1997 - 12/31/1998
84.21%
Amgen (AMGN)
5/1/1997 - 12/31/1998
77.98%
Merck (MRK)
5/1/1997 - 12/31/1998
68.56%
Wells Fargo (WFC)
5/1/1997 - 12/31/1998
65.38%
Oracle (ORCL)
5/1/1997 - 12/31/1998
62.23%
JPMorgan Chase (JPM)
5/1/1997 - 12/31/1998
58.97%
American Express (AXP)
5/1/1997 - 12/31/1998
57.76%
Applied Materials (AMAT)
5/1/1997 - 12/31/1998
56.29%
Intel (INTC)
5/1/1997 - 12/31/1998
54.95%
ASML Holding NV New York Registry Shares (ASML)
5/1/1997 - 12/31/1998
52.03%
Novartis AG ADR (NVS)
5/1/1997 - 12/31/1998
49.26%
Mega-cap stocks are treated as having a market cap of $200B+.