shares of chargepoint holdings were falling in premarket trading after the electricvehiclecharging company boosted revenue guidance but reported a fiscal thirdquarter loss wider than a year earlier chargepoint ticker chpt posted a quarterly loss of 694 million which was wider than analysts’ estimates and a yearearlier loss of 409 million revenue in the quarter rose 79 to 65 million at the high end of the company’s guidance a year earlier revenue was 364 million