Stock volatility, ETF rise drive rethink of post-flash crash U.S. rules
 

Stock volatility, ETF rise drive rethink of post-flash crash U.S. rules
NEW YORK, Sept 2 (Reuters) - U.S. regulators and stockexchanges are re-examining rules designed to ensure orderlytrading in equities after investors fell afoul of them during anear-unprecedented...http://feeds.feedburner.com/~ff/reut...?d=yIl2AUoC8zA http://feeds.feedburner.com/~ff/reut...sQ:V_sGLiPBpWU http://feeds.feedburner.com/~ff/reut...sQ:F7zBnMyn0Lo
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