what is the most performance mega cap stock between may 13 1997 and december 30 1999

Amazon (AMZN) had the highest return between May 13, 1997 and December 30, 1999 by a mega-cap US stock, returning 3,142.9%.

ASSETDATE% RETURN
Amazon (AMZN)
5/13/1997 - 12/30/1999
3,142.9%
Cisco Systems (CSCO)
5/13/1997 - 12/30/1999
663.03%
Apple (AAPL)
5/13/1997 - 12/30/1999
472.81%
Oracle (ORCL)
5/13/1997 - 12/30/1999
466.3%
Home Depot (HD)
5/13/1997 - 12/30/1999
417.05%
ASML Holding NV ADR (ASML)
5/13/1997 - 12/30/1999
359.57%
Walmart Inc Common Stock (WMT)
5/13/1997 - 12/30/1999
358.76%
Applied Materials (AMAT)
5/13/1997 - 12/30/1999
306.12%
Microsoft (MSFT)
5/13/1997 - 12/30/1999
297.47%
Morgan Stanley (MS)
5/13/1997 - 12/30/1999
265.52%
SAP SE ADR (SAP)
5/13/1997 - 12/30/1999
225.17%
Taiwan Semiconductor Manufacturing (TSM)
5/13/1997 - 12/30/1999
218.97%
Lam Research (LRCX)
5/13/1997 - 12/30/1999
198.2%
Costco Wholesale (COST)
5/13/1997 - 12/30/1999
186.47%
GE Aerospace (GE)
5/13/1997 - 12/30/1999
167.93%
International Business Machines (IBM)
5/13/1997 - 12/30/1999
152.85%
American Express (AXP)
5/13/1997 - 12/30/1999
144.08%
Citigroup (C)
5/13/1997 - 12/30/1999
130.17%
NVIDIA (NVDA)
5/13/1997 - 12/30/1999
120.95%
Micron Technology (MU)
5/13/1997 - 12/30/1999
113.95%
Raytheon Technologies (RTX)
5/13/1997 - 12/30/1999
69.45%
Procter & Gamble (PG)
5/13/1997 - 12/30/1999
69.22%
JPMorgan Chase (JPM)
5/13/1997 - 12/30/1999
67.32%
Wells Fargo (WFC)
5/13/1997 - 12/30/1999
59.01%
Toyota Motor Corporation ADR (TM)
5/13/1997 - 12/30/1999
58.93%
Mega-cap stocks are treated as having a market cap of $200B+.