best performing mega cap stocks may 1990

UnitedHealth (UNH) had the highest return in May 1990 by a mega-cap US stock, returning 39.1%.

ASSET MONTH % RETURN
UnitedHealth (UNH)
May 1990
39.09%
Home Depot (HD)
May 1990
26.96%
Oracle (ORCL)
May 1990
24.4%
Wells Fargo (WFC)
May 1990
24.29%
Microsoft (MSFT)
May 1990
24.25%
Advanced Micro Devices (AMD)
May 1990
20%
Eli Lilly and (LLY)
May 1990
18.6%
Coca-Cola (KO)
May 1990
18.36%
JPMorgan Chase (JPM)
May 1990
17.11%
Walt Disney (DIS)
May 1990
16.74%
Procter & Gamble (PG)
May 1990
16.37%
McDonald’s (MCD)
May 1990
14.74%
Toyota Motor Corporation ADR (TM)
May 1990
13.19%
Walmart (WMT)
May 1990
12.75%
Johnson & Johnson (JNJ)
May 1990
12.69%
Merck (MRK)
May 1990
12.62%
Abbott Laboratories (ABT)
May 1990
11.75%
Costco Wholesale (COST)
May 1990
11.23%
International Business Machines (IBM)
May 1990
10.82%
Micron Technology (MU)
May 1990
10.2%
Caterpillar (CAT)
May 1990
9.39%
GE Aerospace (GE)
May 1990
7.93%
American Express (AXP)
May 1990
7.83%
Raytheon Technologies (RTX)
May 1990
6.96%
Novo Nordisk A-S (NVO)
May 1990
6.49%
Mega-cap stocks are treated as having a market cap of $200B+.