** U.S.-listed shares of Chinese fintech platform JFIN.O
fall as much as 8.7% to over one-week low of $6.15
** Says Q1 average borrowing amount per borrower falls 20.6%
to 6,198 Chinese yuan ($969.00), while repeat borrowing drops to
74.2% from 85.4% a year earlier urn:newsml:reuters.com:*:nGNX3BKM72
** Q1 net revenue rises 9.4% to 343.1 mln Chinese yuan
($53.64 mln), due to increased loan origination volume from co's
institutional funding partners
** YTD, stock has more than doubled
($1 = 6.3963 Chinese yuan renminbi)
(Reporting by Ankit Ajmera in Bengaluru)
((Ankit.Ajmera@thomsonreuters.com))