http://www.reuters.com/article/2015/09/29/china-stocks-options-idUSL4N11U4W920150929

http://www.chicagotribune.com/news/sns-wp-blm-biotech-3139861c-66be-11e5-bdb6-6861f4521205-20150929-story.html

http://www.bloomberg.com/news/articles/2015-09-30/dip-buyers-hang-on-tight-to-short-volatility-trade-as-vix-surges

http://www.bloomberg.com/news/articles/2015-09-29/asian-futures-rise-amid-late-u-s-rally-while-yen-holds-advance

http://www.chicagotribune.com/news/sns-wp-blm-markets-0d3bd2ce-66f0-11e5-bdb6-6861f4521205-20150929-story.html

http://business.financialpost.com/investing/buy-sell/how-to-convert-market-volatility-from-foe-to-friend

http://www.nasdaq.com/article/cme-group-boosts-presence-in-china-with-new-agreement-cm524966

http://www.chicagotribune.com/news/sns-wp-blm-biotech-3139861c-66be-11e5-bdb6-6861f4521205-20150929-story.html

http://www.bloomberg.com/news/articles/2015-09-29/high-frequency-traders-catch-a-break-in-eu-market-making-rules

http://wallstreetpit.com/109584-the-odds-for-a-fed-rate-hike-are-falling-like-a-stone/

http://blogs.wsj.com/moneybeat/2015/09/28/capitulation-in-biotech-etf-suffers-biggest-one-day-drop-since-2011/

http://www.marketwatch.com/story/sell-in-may-decision-to-dump-stocks-was-spot-on-2015-09-29?siteid=yhoof2