U.S. stocks opened lower this morning Monday.
Oil prices rose sharply and Iran rumors added to the concern across markets.
The S&P 500 slid quickly as investors watched.
Tech stocks pulled the market lower on the back of earnings worries.
The Dow managed a small gain but most shares stayed flat or lower through midday.
Traders think earnings will show if big tech and consumer stocks can rebound before week’s end if buying pressure returns.