performance mega cap sandp500 stocks may 1998 to may 1999

Amazon (AMZN) had the highest return between May 1, 1998 and May 31, 1999 by a mega-cap US stock in the S&P 500 (GSPC), returning 668.3%.

ASSET DATE % RETURN
Amazon (AMZN)
5/1/1998 - 5/31/1999
668.32%
Cisco Systems (CSCO)
5/1/1998 - 5/31/1999
121.7%
International Business Machines (IBM)
5/1/1998 - 5/31/1999
101.62%
Microsoft (MSFT)
5/1/1998 - 5/31/1999
78.93%
Walmart (WMT)
5/1/1998 - 5/31/1999
67.12%
Home Depot (HD)
5/1/1998 - 5/31/1999
60.6%
Apple (AAPL)
5/1/1998 - 5/31/1999
60.3%
Oracle (ORCL)
5/1/1998 - 5/31/1999
42.46%
Johnson & Johnson (JNJ)
5/1/1998 - 5/31/1999
29.78%
Costco Wholesale (COST)
5/1/1998 - 5/31/1999
29.61%
Raytheon Technologies (RTX)
5/1/1998 - 5/31/1999
27.67%
Abbott Laboratories (ABT)
5/1/1998 - 5/31/1999
25.16%
McDonald’s (MCD)
5/1/1998 - 5/31/1999
23.99%
Morgan Stanley (MS)
5/1/1998 - 5/31/1999
23.96%
Micron Technology (MU)
5/1/1998 - 5/31/1999
21.69%
GE Aerospace (GE)
5/1/1998 - 5/31/1999
20.69%
American Express (AXP)
5/1/1998 - 5/31/1999
19.58%
Chevron (CVX)
5/1/1998 - 5/31/1999
14.89%
Merck (MRK)
5/1/1998 - 5/31/1999
14.67%
Procter & Gamble (PG)
5/1/1998 - 5/31/1999
13.97%
Exxon Mobil (XOM)
5/1/1998 - 5/31/1999
7.94%
Eli Lilly and (LLY)
5/1/1998 - 5/31/1999
7.93%
JPMorgan Chase (JPM)
5/1/1998 - 5/31/1999
6.55%
Wells Fargo (WFC)
5/1/1998 - 5/31/1999
2.66%
LIN TV (LIN)
5/1/1998 - 5/31/1999
-1.01%
Mega-cap stocks are treated as having a market cap of $200B+.