In general, we do not allow users to export our data. However, members of our Pro service can download daily, weekly or monthly data in CSV format, as shown below.
To begin, create a chart for the ticker symbol whose data you want to download. Once the chart has been created, click the “Past Data” link located below the chart.
Once the past data page appears, you can click the “download” link to start downloading the data. By default, it will download daily data; if you want weekly or monthly data, click the “period” drop-down, select the option you want and click “download”.