http://www.straitstimes.com/business/companies-markets/sgx-temporarily-suspended-trading-on-derivatives-market
Trading On Derivatives Market To Resume At 9.45pm After Technical Fault: SGX
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The Striking Price: The Case For Shorter Expirations
http://online.barrons.com/articles/the-case-for-shorter-expirations-1438403911
Citadel Confirms Trading Account In China Suspended
http://www.reuters.com/article/2015/08/03/china-stocks-regulator-citadel-idUSL3N10E0J720150803
Morning MoneyBeat Europe: Greek Stocks Slump
http://uk.finance.yahoo.com/news/morning-moneybeat-europe-greek-stocks-085000940.html
U.S. Brokers Face Big Rise In Exchange Fees Thanks To SEC Ruling
http://www.bloomberg.com/news/articles/2015-07-31/u-s-brokers-face-big-rise-in-exchange-fees-thanks-to-sec-ruling
July U.S.-Listed Options Volume Spikes To Nine-Month High
http://www.reuters.com/article/2015/07/31/markets-usa-options-idUSL3N10A6FX20150731
CBOE Q2 Results Top Estimates On Higher Fees, Fines
http://www.reuters.com/article/2015/07/31/cboe-results-idUSL1N10B19420150731
Near-Term XRX Call Buyers
3500 XRX Aug 10 calls went up in 1 block on the PHLX marked buy-write
TD Ameritrade Creates Trading Tool Based On Trader’s Market Perception
http://www.tradersmagazine.com/news/buyside/td-ameritrade-creates-trading-tool-based-on-traders-market-perception-114213-1.html
Options Traders Bet On Another Plunge For Apple
http://www.cnbc.com/2015/07/31/traders-bet-on-another-plunge-for-apple.html
US Steel Rally Draws Bullish Option Plays
http://www.resourceinvestor.com/2015/07/30/us-steel-rally-draws-bullish-option-plays
BATS Takes Step To Crack Down Promptly On Market Manipulation
http://www.reuters.com/article/2015/07/30/us-bats-exchanges-manipulation-curbs-idUSKCN0Q41WP20150730