QuidelOrtho (QDEL) shares ended the last trading session 10.1% higher at 28.85.Thejumpcameonanimpressivevolumewithahigher−than−averagenumberofshareschanginghandsinthesession.Thiscomparestothestock′s29.728.85. The jump came on an impressive volume with a higher-than-average number of shares changing hands in the session. This compares to the stock's 29.7% loss over the past four weeks.The upside can be attributed to relief-rally across global markets following the announcement of a 90-day pause on tariff hike by the United States.This medical diagnostics company is expected to post quarterly earnings of 28.85.Thejumpcameonanimpressivevolumewithahigher−than−averagenumberofshareschanginghandsinthesession.Thiscomparestothestock′s29.70.61 per share in its upcomin ...