Saturday, February 6, 2010

DSP: Obtaining Raw Stock Data for Analysis

Raw stock data can be obtained by using Google Finance. Search for the stock of interest, and use the "Historical Prices" link on the left. You will see an option to download the data to a spreadsheet. Once you have the spreadsheet downloaded, you can delete the unnecessary columns (only need to keep the close price) and save the file as text for use with Matlab.

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