http://finance.yahoo.com/news/pisani-lost-flash-boys-talk-200856697.html

http://www.bloomberg.com/news/articles/2015-03-23/deutsche-bank-said-to-shrink-investment-bank-in-strategy-revamp

http://www.automatedtrader.net/blogs/bloomberg_tradebook/153455/how-can-you-respond-to-the-us-options-liquidity-issues

http://www.nytimes.com/2015/03/25/business/dealbook/as-silence-falls-on-chicago-trading-pits-a-working-class-portal-also-closes.html?_r=0

http://www.etftrends.com/2015/03/indexology-a-vix-for-the-energy-sector/

http://online.barrons.com/news/articles/SB52018153252431963983004580536920708165634

http://www.bloomberg.com/news/articles/2015-03-23/ex-rabobank-employee-stewart-pleads-guilty-in-antitrust-probe

http://www.bloomberg.com/news/articles/2015-03-24/speed-gives-way-to-safety-as-sgx-upgrades-derivatives-market

http://www.reuters.com/article/2015/03/23/cme-penalty-citadel-idUSL2N0WP1FJ20150323

http://fortune.com/2015/03/23/the-witching-hour-how-the-algos-took-apple-down-at-fridays-close/

http://www.bloomberg.com/news/articles/2015-03-23/paying-most-since-08-on-dollar-hedges-works-as-currency-plunges

http://www.businessinsider.com/r-senator-warren-questions-sec-chair-on-broker-reforms-2015-3