http://www.bloomberg.com/news/2015-01-26/alleged-russian-spy-ring-subject-of-u-s-charges-in-manhattan.html

http://www.dw.de/sierens-china-shanghai-exchange-inches-nervously-toward-options-rollout/a-18216084

http://www.businessweek.com/news/2015-01-26/apple-is-hedging-against-one-of-the-main-threats-on-the-tech-sector-the-surging-dollar

http://online.barrons.com/articles/yahoo-earnings-how-to-trade-alibaba-stake-announcement-1422319693

http://blogs.wsj.com/moneybeat/2015/01/27/morning-moneybeat-why-the-vix-isnt-telling-the-whole-story/

http://blogs.barrons.com/stockstowatchtoday/2015/01/26/goldman-says-naptime-for-put-sales/

http://www.bloomberg.com/news/2015-01-26/u-s-stock-exchanges-to-keep-usual-hours-amid-historic-snowstorm.html

http://www.nytimes.com/2015/01/25/opinion/sunday/an-uncertain-future-for-dodd-frank.html?_r=1

http://www.forbes.com/sites/timworstall/2015/01/26/relax-everyone-the-high-frequency-trading-problem-is-over/

http://www.bloombergview.com/articles/2015-01-25/high-frequency-traders-need-a-speed-limit

http://www.bloomberg.com/news/2015-01-26/cme-starts-gold-futures-in-hong-kong-in-price-benchmark-rivalry.html

http://blogs.barrons.com/stockstowatchtoday/2015/01/23/best-macro-economic-hedge-copper-puts/