best mega cap stocks on may 18, 2026

Crowdstrike (CRWD) had the highest return on May 18 by a mega-cap US stock, returning 5%.

ASSETDATE% RETURN
Crowdstrike (CRWD)
5/18/2026
4.98%
SAP SE ADR (SAP)
5/18/2026
4.08%
Netflix (NFLX)
5/18/2026
3.64%
Palo Alto Networks (PANW)
5/18/2026
3.62%
Shell PLC ADR (SHEL)
5/18/2026
2.93%
Mastercard (MA)
5/18/2026
2.91%
Chevron (CVX)
5/18/2026
2.59%
Arm Holdings plc American Depositary Shares (ARM)
5/18/2026
2.53%
Visa Inc Class A (V)
5/18/2026
2.53%
Costco Wholesale (COST)
5/18/2026
2.52%
RTX (RTX)
5/18/2026
2.49%
Exxon Mobil (XOM)
5/18/2026
2.01%
Palantir Technologies (PLTR)
5/18/2026
1.99%
Bank of America (BAC)
5/18/2026
1.95%
International Business Machines (IBM)
5/18/2026
1.92%
Microsoft (MSFT)
5/18/2026
1.66%
Berkshire Hathaway (BRK.B)
5/18/2026
1.51%
Wells Fargo (WFC)
5/18/2026
1.42%
Walmart (WMT)
5/18/2026
1.38%
Philip Morris International (PM)
5/18/2026
1.09%
Berkshire Hathaway (BRK.A)
5/18/2026
1.04%
Merck (MRK)
5/18/2026
1.01%
Johnson & Johnson (JNJ)
5/18/2026
0.97%
GE Aerospace (GE)
5/18/2026
0.92%
JPMorgan Chase (JPM)
5/18/2026
0.92%
Mega-cap stocks are treated as having a market cap of $200B+.