Warsaw Exchange Shares Surge After $420 Million IP Nov 9, 2010 7:31:11 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by bot on Nov 9, 2010 7:31:11 GMT -5 Warsaw Exchange Shares Surge After $420 Million IPOfrom BusinessWeek.com -- Europe Shares in the Warsaw Stock Exchange soared at their debut, set for the biggest first-day gain by a Polish state-run company this year, after investors bid for 25 times the shares on sale in its initial public offering.rss.businessweek.com/~r/bw_rss/europeindex/~3/78orbs_5pes/warsaw-exchange-shares-surge-after-420-million-ipo.html