http://business.nasdaq.com/marketinsite/2017/TradeTalks-Nasdaq-Doubles-Down-on-Options-and-Philadelphia.html?source=RSSfeed

http://www.bloomberg.com/news/articles/2017-05-09/citigroup-trader-was-fired-over-5-word-message-amid-fx-scandal

http://www.reuters.com/article/us-wall-street-trump-idUSKBN1842DW

http://finance.yahoo.com/news/cboe-beats-street-1q-forecasts-114250426.html

http://www.thetradenews.com/Trading-Venues/Bats-develops-market-close-process-to-challenge-costly-closing-auctions/

http://www.thetradenews.com/Asset-Classes/Foreign-exchange/CBOE-s-Hotspot-executes-first-anonymous-FX-forwards-trade/

http://www.barrons.com/articles/whats-up-it-aint-the-vix-1494266750

http://www.marketwatch.com/story/wall-streets-fear-gauge-just-hit-its-lowest-level-in-24-years-2017-05-08

http://www.bloomberg.com/news/articles/2017-05-08/an-exchange-wants-to-shake-up-how-end-of-day-stock-trading-works

http://www.investing.com/analysis/this-is-what-a-lack-of-fear-looks-like-200187787

http://seekingalpha.com/article/4069824-options-signal-pragmatism-may-trump-america-first-trade-talks

http://ritholtz.com/2017/05/call-vix-fear-index/