Shares in the technology sector jumped, reversing the previous session's decline, as investors added risk following the signing of an interim deal by the U.S. and Iran to end fighting in the region.

Shares in the technology sector slipped as markets were surprised by the hawkish tone of the Fed under Kevin Warsh's chairmanship.

U.S. stock indexes rose Thursday, led by semiconductor shares and easing inflation fears, despite anticipated Federal Reserve interest rate hikes. Intel surged to a record high…