I am trying to find an intraday volume scanner for Esignal where I can scan for volume right in the morning realtime. I want to be alerted to stocks who are trading abnormal volume compared to what they normally trade at that time of day. So if it is 15 minutes into the day and ABC stock normally trades 200K shares in the first 15 mins and today it has already traded 400K then I want to be alerted to this abnormal volume. It would be a similar scan to what Realtick has in the OZ scanners for volume analysis. Anys suggestions would be great.