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

Shares of technology companies surged as speculative gains in artificial-intelligence companies resumed.

Tech stocks are regaining some ground ahead of the Federal Reserve's first interest-rate decision under new Chairman Kevin Warsh.

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

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…