** Shares of Poonawalla Fincorp POON.NS jump nearly 12% to 500.05 rupees
** Non-banking financial co approves allotment of 33.1 mln shares to promoter Rising Sun Holdings at 452.51 rupees/shr for 15 bln rupees ($170.3 mln)
** Busiest session ever with 44.9 mln shares traded so far, more than 40x 30-day average
** RSI jumps to 71.1, suggests stock might be overbought - per LSEG data
** POON up about 59% YTD
($1 = 88.0925 Indian rupees)
(Reporting by Vijay Malkar)
((VijayDattaram.Malkar@thomsonreuters.com;))