<div>UPDATE 4-Alibaba's Hong Kong shares rise 6.6% on debut in heavy volume</div> <!-- no image --> <div>* Over-allotment option could increase money raised to $12.9 bln<div class="feedflare"> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=tk07gF3XU_E:UCjGUyoWKMU:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?d=yIl2AUoC8zA" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=tk07gF3XU_E:UCjGUyoWKMU:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=tk07gF3XU_E:UCjGUyoWKMU:V_sGLiPBpWU" border="0"></a> <a href="http://feeds.reuters.com/~ff/reuters/UKBankingFinancial?a=tk07gF3XU_E:UCjGUyoWKMU:F7zBnMyn0Lo"><img src="http://feeds.feedburner.com/~ff/reuters/UKBankingFinancial?i=tk07gF3XU_E:UCjGUyoWKMU:F7zBnMyn0Lo" border="0"></a> </div><img src="http://feeds.feedburner.com/~r/reuters/UKBankingFinancial/~4/tk07gF3XU_E" height="1" width="1" alt=""></div> Posted by Reuters