best performing mega stocks last 5 days

Merck (MRK) has had the highest return between August 16, 2026 and August 21, 2026 by a mega-cap US stock, returning 10.4%.

ASSETDATE% RETURN
Merck (MRK)
8/16/2026 - 8/21/2026
10.4%
Marvell Technology (MRVL)
8/16/2026 - 8/21/2026
10.19%
Thermo Fisher Scientific (TMO)
8/16/2026 - 8/21/2026
7.72%
BHP (BHP)
8/16/2026 - 8/21/2026
6.19%
Eli Lilly and (LLY)
8/16/2026 - 8/21/2026
5.89%
Amgen (AMGN)
8/16/2026 - 8/21/2026
5.02%
SAP SE ADR (SAP)
8/16/2026 - 8/21/2026
5.01%
AbbVie (ABBV)
8/16/2026 - 8/21/2026
4.95%
Exxon Mobil (XOM)
8/16/2026 - 8/21/2026
3.78%
Coca-Cola (KO)
8/16/2026 - 8/21/2026
3.67%
Alibaba (BABA)
8/16/2026 - 8/21/2026
3.6%
Chevron (CVX)
8/16/2026 - 8/21/2026
3.41%
Novartis AG ADR (NVS)
8/16/2026 - 8/21/2026
3.31%
Johnson & Johnson (JNJ)
8/16/2026 - 8/21/2026
3.28%
Shell PLC ADR (SHEL)
8/16/2026 - 8/21/2026
3.28%
Netflix (NFLX)
8/16/2026 - 8/21/2026
2.99%
Novo Nordisk A-S (NVO)
8/16/2026 - 8/21/2026
2.12%
Verizon Communications (VZ)
8/16/2026 - 8/21/2026
1.97%
Apple (AAPL)
8/16/2026 - 8/21/2026
1.66%
Philip Morris International (PM)
8/16/2026 - 8/21/2026
1.56%
Mastercard (MA)
8/16/2026 - 8/21/2026
1.52%
Toyota Motor Corporation ADR (TM)
8/16/2026 - 8/21/2026
1.45%
Tesla (TSLA)
8/16/2026 - 8/21/2026
1.3%
International Business Machines (IBM)
8/16/2026 - 8/21/2026
0.91%
Visa Inc Class A (V)
8/16/2026 - 8/21/2026
0.8%
Mega-cap stocks are treated as having a market cap of $200B+.