http://www.reuters.com/article/2014/11/27/euronext-trading-incident-idUSFWN0TG01B20141127

http://www.futuresmag.com/2014/11/26/melamed-says-hft-represents-an-evolutionary-step

http://www.bloomberg.com/news/2014-11-28/transocean-bears-bet-oil-rig-oversupply-to-hurt-more-options.html

http://www.ft.com/intl/cms/s/0/872765e2-7567-11e4-a1a9-00144feabdc0.html?siteedition=intl#axzz3K6cM1U00

http://www.bloomberg.com/news/2014-11-26/brent-oil-options-priciest-in-3-years-before-opec-meeting.html

http://uk.news.yahoo.com/global-regulators-seek-ways-avert-rule-disputes-144856815–sector.html#MqHkG7S

http://online.wsj.com/articles/trade-group-joins-calls-for-tighter-clearinghouse-restrictions-1416929847

http://www.businessweek.com/news/2014-11-26/u-dot-s-dot-index-futures-little-changed-with-s-and-p-500-dow-near-records

http://www.bloomberg.com/news/2014-11-26/oil-volatility-here-to-stay-regardless-of-opec-decision.html

http://www.reuters.com/article/2014/11/25/cftc-cme-response-idUSL2N0TF22H20141125

http://www.cnbc.com/id/102218184

http://www.marketwatch.com/story/two-mini-flash-crashes-rock-stock-market-2014-11-25?siteid=yhoof2