best performing mega cap in june 2026

SpaceX (SPCX) has had the highest return this month by a mega-cap US stock, returning 49.5%.

ASSETMONTH% RETURN
SpaceX (SPCX)
June 2026
49.48%
Marvell Technology (MRVL)
June 2026
40.1%
Applied Materials (AMAT)
June 2026
27.82%
Western Digital (WDC)
June 2026
27.1%
KLA (KLAC)
June 2026
25.01%
Lam Research (LRCX)
June 2026
19.42%
Seagate Technology (STX)
June 2026
16.49%
Citigroup (C)
June 2026
15.24%
Sandisk (SNDK)
June 2026
15.04%
ASML Holding NV ADR (ASML)
June 2026
13.13%
Bank of America (BAC)
June 2026
11.35%
JPMorgan Chase (JPM)
June 2026
11.24%
Wells Fargo (WFC)
June 2026
10.81%
Caterpillar (CAT)
June 2026
9.92%
GE Aerospace (GE)
June 2026
9.41%
UnitedHealth (UNH)
June 2026
9%
American Express (AXP)
June 2026
8.81%
Mitsubishi UFJ Financial Group Inc ADR (MUFG)
June 2026
8.21%
Home Depot (HD)
June 2026
7.77%
Procter & Gamble (PG)
June 2026
7.75%
Goldman Sachs (GS)
June 2026
7.42%
Intel (INTC)
June 2026
6.96%
Morgan Stanley (MS)
June 2026
6.37%
Royal Bank of Canada (RY)
June 2026
5.58%
Walmart (WMT)
June 2026
5.49%
Mega-cap stocks are treated as having a market cap of $200B+.