US stocks dive after another stunning reversal as uncertainty reigns about Trump's tariffs

NEW YORK (AP) — U.S. stocks dove Tuesday following another stunning reversal, with Wall Street veering from a huge gain at the opening of trading to more losses at the close, because investors still have no idea what to make of President Donald Trump’s trade war, which is scheduled to kick into a higher gear after midnight.After blasting to an early gain of 4.1%, which would have marked its best day in years, the S&P 500 quickly lost all of it. It then careened to a loss