** Shares of KFin Technologies KFIN.NS down 4.2% at 601.40
rupees; stock among top losers on Nifty 500 index .NIFTY500
** Kotak Mahindra Bank KTKM.NS likely to sell 2% stake
worth 2.18 bln rupees ($26.4 mln)in KFIN via block deals - local
media
** KTKM currently has a 9.8% stake in KFIN
** If losses hold, KFIN on track to decline for the fourth
straight session; stock down 7.5% in last three sessions
** Reuters could not immediately ascertain the reason for
stock move in those sessions
** KFIN up ~24% YTD vs Nifty 500 index's 4% climb
($1 = 82.7400 Indian rupees)
(Reporting by Rama Venkat in Bengaluru)
((ramavenkat.raman@thomsonreuters.com; https://twitter.com/ramavenkat0607;))