UK's Plus500 rises on being named CME and FanDuel's clearing partner
** Shares of British online trading platform Plus500 PLUSP.L up 5.1% at 3,336p ** Stock top gainer on FTSE midcaps index .FTMC ** Co appointed clearing partner for CME and FanDuel's new events-based contract platform ** PLUSP to provide brokerage-execution, clearing services for FanDuel prediction markets ** YTD, stock up ~27.3% (Reporting by Rishab Shaju in Bengaluru) ((Rishab.shaju@thomsonreuters.com ; +91 9048142177))