IQFeed streaming

Available for all these markets QuoteLink with IQFeed data make is the fastest internet based solution to get streaming market data in Excel.

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OptionsXpress streaming quotes

Available for OptionsXpress customers at no charge

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Interactive Brokers

Interactive Brokers provides direct access trade execution and clearing services to individuals, advisors, institutions, and brokers at deep discount commissions. Our premier technology allows customers to trade stocks, options, futures, forex, and bonds on over 50 markets worldwide from a single IB Universal account at best execution prices. Interactive Brokers and its affiliates execute over 20% of US options trades, and are ranked by Institutional Investor as the 16th largest US securities firm with $2.1 billion in capital.

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TDA Ameritrade

QuoteLink is able to connect directly to TDA.

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Yahoo finance

QuoteLink can use yahoo streaming data available from many exchanges

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