U.S. stock index futures edged lower on Thursday, as investors analyzed big-box retailer Walmart's quarterly results for clues about the health of the American consumer, ahead of the Federal Reserve's three-day conference in Jackson Hole. .N
** Coty Inc
BUZZ - Tumbles after projecting drop in quarterly sales nL4N3UD0HM
** Walmart Inc
BUZZ - Rev, EPS seen rising in report due early Thursday nL6N3UC0PY
** Modivcare Inc
BUZZ - Slumps after filing for bankruptcy protection nL4N3UD0ML
** SharkNinja Inc
BUZZ - Slips after board chair's $638 mln share sale nL6N3UD0G5
** Canadian Solar Inc
BUZZ - Falls on downbeat Q3 revenue forecast nL4N3UD0N2
** Energy Fuels Inc
BUZZ - Gains after producing "heavy" rare earth oxide at pilot scale nL4N3UD0MT
** Boeing Co
BUZZ - Rises after report co to sell up to 500 jets to China nL4N3UD0NZ