EXACT Sciences gains related to accidental posting on Mayo Clinic website

|About: EXACT Sciences Corporation (EXAS)|By:, SA News Editor

EXACT Sciences (EXAS) rose 9.8% during regular trading and is up another 6.8% AH, apparently related to an accidental posting of positive results from the company's clinical trial of its Cologuard cancer test on the Mayo Clinic website (Briefing.com).