** Shares of online insurance marketplace eHealth EHTH.O
up about 29% at $7.02 in premarket trading
** Company raises annual revenue forecast to between $500
mln and $520 mln, compared to a prior range of $470 mln to $495
mln
** EHTH expects annual adj. EBITDA to be between $40 mln and
$55 mln, vs prior expectations of $7.5 mln to $25 mln
** Company says its annual enrollment period, the period
during which medicare beneficiaries can make changes to their
health and drug plans, saw an overall YOY improvement and an
all-time-high volume of submitted applications in online
unassisted category
** Up to Monday's close, stock down about 37% YTD
(Reporting by Neil J Kanatt in Bengaluru)
((Neil.JKanatt@thomsonreuters.com;))