http://www.bloomberg.com/news/articles/2015-10-02/u-s-ipos-rattled-by-august-volatility-may-be-back-for-year-end

http://www.reuters.com/article/2015/10/01/storm-joaquin-wallstreet-idUSL5N1214KC20151001

http://www.cboeoptionshub.com/2015/10/01/bear-market-rallies-are-vicious/

http://www.bloomberg.com/news/articles/2015-10-01/u-s-futures-climb-as-investors-bet-worst-over-china-surprises

http://www.nasdaq.com/article/market-volatility-spells-profits-for-this-firm-cm526288

http://www.bloomberg.com/news/articles/2015-10-01/goldman-sachs-says-markets-ready-for-december-fed-rate-liftoff

http://www.bloomberg.com/news/articles/2015-10-01/cme-ordered-to-tell-judge-names-of-alleged-spoofers-in-htg-case

http://www.wsj.com/articles/bats-will-offer-to-pay-companies-to-list-etfs-on-exchange-1443651100

http://www.tradersmagazine.com/news/regulation/high-frequency-traders-catch-a-break-in-eu-market-making-rules-114469-1.html

http://marketsmedia.com/cftc-eyes-new-cyber-security-regulations/

http://www.valuewalk.com/2015/09/vix-in-midst-of-historic-indecision-goldman/

http://www.reuters.com/article/2015/09/30/deutsche-cftc-penalty-idUSEMN4ZQZ8W20150930