Warning: Undefined array key "visitor_referer_type" in /var/www/vhosts/wordinf.com/core/app/libraries/Core.php on line 98 Michael Lewis (author) - The SEC staffer argued that...
The SEC staffer argued that it was unfair that high-frequency traders couldn't post phony bids and offers on the exchanges to extract information from actual investors without running the risk of having to stand by them.