LIve data feed is available from Thomson Reuters' Eikon platform.  You must have an Eikon account, and market data subscription to access real time data through OptionScape.

Eikon can be downloaded from
http://financial.thomsonreuters.com/en/products/tools-applications/trading-investment-tools/eikon-trading-software/eikon-download.html


Please start Eikonand select "Thomson Reuters Eikon" as Data Source. OptionScape will extract option chain and risk parameters for your selected underlying instrument.

EIKON


 

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Thomson Reuters Eikon is a powerful and intuitive next-generation solution for consuming real-time and historical data, enabling financial markets transactions and connecting with the financial markets community. Its award-winning news, analytics and data visualization tools help its users make more efficient trading and investment decisions across asset classes and instruments including commodities, derivatives, equities, fixed income and foreign exchange. Thomson Reuters Eikon is a leading desktop and mobile solution that is open, connected, informed and intelligent, and provides access to a messaging community of over 210,000 financial professionals.About Thomson ReutersThomson Reuters is the world's leading source of intelligent information for businesses and professionals. We combine industry expertise with innovative technology to deliver critical information to leading decision makers in the financial and risk, legal, tax and accounting, intellectual property and science and media markets, powered by the world's most trusted news organization. Thomson Reuters shares are listed on the Toronto and New York Stock Exchanges. For more information, go to www.thomsonreuters.com.