Use the Free Yahoo & Google Quotes Downloader (YGQD) to acquire free historical End of Day quotes from Yahoo Finance, Google Finance and soon other sites

New! Data source plug-in API. Email info@amichel.com for more information if interested in developing a YGQD plug-in for a new data source, or a new data output module

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Here are some of the YGQD features (click here for the complete documentation)

• multiple simultaneous connections for fast download
• get data for any number of symbols and any period of time  (if available on the Yahoo or Google servers)
• get complete data or update the most recent bars,
• optional split and dividend data adjustment,
• daily, weekly, monthly bar durations,
• data validation,
• configurable output data format
• data file name customization (prepend or append string, extension)
• command line options for automated downloading of up to date Nasdaq, NYSE and AMEX stock symbols and for handling of multiple symbols lists
• session events logging.
• rich set of APIs for setting various options and controlling its behavior from other programs
• extensible using the new data source plug-in API

YGQD is free, but donations to support it will be appreciated. Click below if you wish to make a donation.

Feel free to add a link to to YGQD on your site, or to mention it in your blogs, forum posts etc.