Stocks close mostly lower, with tech underperforming for a fourth straight day.

Dow ends -135,  -0.5% to 26,734. S&amp;P -0.3%. Nasdaq -0.7%.

S&amp;P tech sector -1.2%; it’s -3.2% from record high reached early Mon. 

$AAPL, $CSCO, $MSFT, $PYPL, $QCOM, $TSLA all down more than 1% today