The total market capitalization of the 6 largest technology stocks plus Berkshire Hathaway equals $9.0 trillion, about 28% of the total capitalization of the S&P 500 ($32 trillion).
(1) Apple ($2.07 trillion) — -7.3%
(2) Microsoft ($1.83 trillion) — +9.0%
(3) Amazon ($1.57 trillion) — -3.0%
(4) Alphabet ($1.45 trillion) — +21.5%
(5) Facebook ($852 billion) — +9.3%
(6) Tesla ($627 billion) — -6.2%
(7) Berkshire Hathaway ($597 billion) — +12.2%
U.S. Stock Indexes:
S&P 500 — +7.0%
DJIA — +8.3%
Nasdaq — +4.6%
Department of Finance
Robert H. Smith School of Business
University of Maryland
