http://economictimes.indiatimes.com/markets/stocks/news/outage-shows-nyses-shrinking-impact-on-stocks/articleshow/48014027.cms

http://www.chinadaily.com.cn/china/2015-07/09/content_21239734.htm

http://finance.yahoo.com/news/nyse-upgrade-gone-bad-caused-180943237.html;_ylt=A0LEV7mQvJ9VTzUAy7EnnIlQ;_ylu=X3oDMTEzbWFxdmg3BGNvbG8DYmYxBHBvcwMxBHZ0aWQDRkZHRTAyXzEEc2VjA3Nj

http://www.bloomberg.com/news/articles/2015-07-09/apple-stock-at-brink-of-correction-after-consecutive-2-declines

http://www.bloomberg.com/news/articles/2015-07-09/market-turbulence-worries-brics-as-volatility-stalks-oil-china

http://www.cnbc.com/id/102821476

http://www.bloomberg.com/news/articles/2015-07-09/the-cost-of-insuring-against-a-commodities-crash-is-rocketing

http://www.thetradenews.com/News/Operations___Technology/Pre___post_trade_reporting/Derivatives_market_concerned_by_trade_reporting_costs.aspx

http://www.bloomberg.com/news/articles/2015-07-09/nyse-sec-said-to-suspect-software-update-triggered-trading-halt

http://www.bloomberg.com/news/articles/2015-07-08/fed-increase-little-more-than-coin-flip-for-derivative-traders-ibv8ceun

http://www.npr.org/sections/thetwo-way/2015/07/08/421234619/glitches-galore-a-brief-history-of-technical-problems-on-wall-street

http://abc7chicago.com/technology/why-didnt-nyse-switch-to-its-secret-servers-in-chicago-/836335/