Santoli’s Tuesday market notes: Big Tech decline shakes up a market that’s been idling

Traders work on the floor of the New York Stock Exchange.

This is the daily notebook of Mike Santoli, CNBC's senior markets commentator, with ideas about trends, stocks and market statistics.

  • An ongoing exit from growth/tech stocks becomes a bit disorderly and disturbs the broader market, which had conspicuously done nothing for two weeks in the face of uniformly great news on earnings and the economy.