This summer’s big rally in technology stocks hasn’t been limited to America. Shares of some Asian tech giants have also climbed to new heights, powering gains in major market indexes. Read More WSJ.com: Markets...

The co-chief of enforcement for Wall Street’s main regulator will leave the government this month, the first high-profile director to leave the agency as it readies for turnover in its top ranks around the November presidential election. Read More WSJ.com: Markets...