extracting data from a free web site? money flow &

  1. 221 Posts.
    I've been using money flow and fast volatility as my favourite indicators at bigcharts.com as they are even better than volume imho. I would like to obtain the data for these indicators in bulk form for 256 stocks, for the last 2 days. Then I would be able to automate the process of finding my hot stocks with increases in volatility and/or money flow in a spreadsheet.

    Where can I get bulk money flow and volatility data? Does anyone know how to extract this data from a free website apart from typing in one code at a time? Are there any charting/analysis packages that use fast volatility and/or money flow? I'm talking about the money flow which encompasses up volume, down volume and hopefully big block trades, similar to Bloomberg money flow and BigCharts money flow.
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