Hi Pete, just a quick look at your code/formula, with your volume component, would it give more consistency to reference it as a percentage of mcap(or number of shares on issue), or even a sp value ie v x sp? I'm currently looking into some Mac based trading software(I dislike winblows for most things) and researching indicators for scans etc. I assume this particular component for your filter is a liquidity check, or confirmation of trend.