Current Schwab and TDA client. Evaluating Edge and TOS but neither offer a price by volume study. That seems to be a less common study (not sure why) in charting packages. I want to be able to see volume, % buy v. sell, how large were the block sizes - for both the current price point and any time that point has been hit. Any guidance on a tool with those capabilities? Never used Quote Tracker. Tried to find it off the TDA site but it no longer appears to be available to download. Thanks and cheers.