Analysts cautioned the bounce was narrowly based with 60% of the S&P 500 finishing in the red overnight even as the overall index edged up

(Bloomberg) -- US stock futures staged a modest rebound even as flaring tensions in the Middle East sent oil prices and bond yields higher.

(Bloomberg) -- US stock futures staged a rebound, bringing a rout in technology stocks to a halt even as flaring tensions in the Middle East sent oil prices higher.

U.S. stocks largely rose Monday, with the Nasdaq and chipmakers leading the gains as investors sought bargains after Friday's selloff. Relief over Iran and Israel halting attacks…