American investors have a lot riding on big tech
The massive run-up in a few technology stocks this year means many are less diversified than they may realize
Many Americans have hitched their financial future to Big Tech, whether they realize it or not.
Just five companies make up about 24% of the S&P 500 Index — Apple Inc., Amazon.com Inc., Microsoft Corp., Facebook Inc. and Alphabet Inc. — up from 17% at the start of
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