** Shares of Atomo Diagnostics AT1.AX rise as much as
26.7% to A$0.038, set for their best day since March 6 - if
current trends hold
** Medical test devices supplier secures purchases orders of
A$570,000 worth of HIV self-tests
** Co says, orders received from Viatris Healthcare
** Stock hits its highest level since March 6
** 5.3 million shares change hands, compared with the 30-day
average volume of 2.2 million shares
** Stock has risen over 36% this year as of last close
(Reporting by Rajasik Mukherjee in Bengaluru)
((Rajasik.Mukherjee@thomsonreuters.com;))