Wall Street gains after report of Iran's secret outreach to US

By Sabrina Valle and Johann M Cherian March 4 (Reuters) - U.S. stocks climbed further on Wednesday afternoon, after a news report that Iran had signaled openness to talks and a pledge by President Donald Trump to steady oil markets calmed investor anxiety about the Mideast clash. Investors flocked again to tech shares, lifting the Nasdaq 1.52% and keeping the tech‑heavy index in positive