what is the most performance mega cap stock between 1977-1980

Walmart (WMT) had the highest return between 1977 and 1980 by a mega-cap US stock, returning 309.1%.

ASSET YEARS % RETURN
Walmart (WMT)
1977-1980
309.09%
Chevron (CVX)
1977-1980
146.43%
Raytheon Technologies (RTX)
1977-1980
90.4%
McDonald’s (MCD)
1977-1980
74.51%
Abbott Laboratories (ABT)
1977-1980
59.18%
Eli Lilly and (LLY)
1977-1980
55.51%
Exxon Mobil (XOM)
1977-1980
53.32%
Berkshire Hathaway (BRK.A)
1977-1980
46.55%
Merck (MRK)
1977-1980
43.31%
GE Aerospace (GE)
1977-1980
36.38%
Shell PLC ADR (SHEL)
1977-1980
35.18%
Johnson & Johnson (JNJ)
1977-1980
30.01%
JPMorgan Chase (JPM)
1977-1980
25.84%
Toyota Motor Corporation ADR (TM)
1977-1980
24.63%
Caterpillar (CAT)
1977-1980
23.4%
Wells Fargo (WFC)
1977-1980
22.43%
PepsiCo (PEP)
1977-1980
21.89%
American Express (AXP)
1977-1980
20.83%
Apple (AAPL)
1977-1980
18.68%
International Business Machines (IBM)
1977-1980
17.9%
Bank of America (BAC)
1977-1980
10.21%
Coca-Cola (KO)
1977-1980
3.31%
Procter & Gamble (PG)
1977-1980
-13.93%
Mega-cap stocks are treated as having a market cap of $200B+.