http://www.washingtonpost.com/business/economy/uk-trader-charged-with-role-in-flash-crash-stock-plunge/2015/04/21/cb829800-e84f-11e4-9767-6276fc9b0ada_story.html
Apparently he was putting up fake sell "walls" to drive the price down!
Who even knew that was illegal, let alone 20 years worth.
Its ludicrous. Anyone who's stared at a level 2 trading screen sees HFT 100 lot orders constantly flashing in and out within milliseconds continuously baiting you .
And that the state thinks it should take a view on trading tactics between grown adults in the totemic heart of the free world.
I think it's indicative of their weakness. Would they have spent 5 years hunting someone who caused a spike up?
That reminded me of 2008 when Wall Street got all pissed off at the shorts and actually succeeded in banning all shorts on financial institutions. What a crooked game they run:
http://www.zerohedge.com/news/here-what-happened-when-sec-banned-shorting-financial-companies-2008
https://www.sec.gov/news/press/2008/2008-211.htm