Big Tech had a big first quarter, with the largest 10 companies growing their market value by nearly $2 trillion to start the year.
The... Big Tech had a big first quarter, with the largest 10 companies growing their market value by nearly $2 trillion to start the year. The 19 largest tech companies all have seen their market capitalizations grow so far in 2023, according to a MarketWatch screen of companies in the S&P 500 SPX information technology sector along with eight other large tech-focused names that are technically classified in other sectors. Of the 74 stocks screened, 60 had notched first-quarter gains through Thursday’s close, with the group as a whole netting almost $2.4 trillion in market-cap increases.