A list of sources for Historical and IntraDay Option Market Data

Historical Option Data:

• ivydb: http://www.optionmetrics.com/
• http://www.deltaneutral.com/Products/EODData.asp
• http://www.stricknet.com/main/historical.htm
• http://www.prophet.net/satellites/marketData/cdrom/options.jsp
• http://www.csidata.com/data/options
• directly from the exchange:
  • CBOE: http://www.marketdataexpress.com/

- sources for intraday, minute-by-minute tick data:

• directly from the exchange:
  • CBOE:
  • ISE:
    • Select XML Feed ($1k/month)
    • Depth of Market Feed ($5k/month)
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