** Shares of Openpay Group OPY.AX climb as much as 8.3% to
A$1.05, set for their best session since Oct. 7
** Stock among top 10 percentage gainers in the ASX All
Ordinaries index .AORD
** OPY to allow American Express AXP.N card holders to
fund their purchases with its buy now, pay later (BNPL) services
urn:newsml:reuters.com:*:nL4N2SM4JJ
** OPY says initial partnership to focus on about 40
American Express merchants in the healthcare and automotive
sectors
** Stock hits its highest since Nov. 25; 1 mln shares change
hands, 3.2x the 30-day average volume of 314,439
** Stock has fallen 57.1% this year, as of last close, vs a
10.3% increase in the ASX All Ordinaries index
(Reporting by Aneetta Thomas in Bengaluru)
((Aneetta.Thomas@thomsonreuters.com;))