BUZZ-ICAP: Tech deal with China's inter-bank trading platform
** Interdealer broker ICAP (LSE: IAP.L - news) 's shares up 2.4 pct, outperforming the Stoxx 600 (up 0.5 pct), after signing $65 mln deal with China Foreign Exchange Trade System
** Co says it will provide tech to fixed income and forex electronic execution services in mainland China
** A quarter of co's daily avg vols gone through in the first hour of trade; stock at the top of the Stoxx 600 Financial Services Index (venkateshasoumithri.mamidipudi.thomsonreuters.com@reuters.net)