Hi guys, I have done some programming in Excel, and I was able to program most major technical indicators in VBA. Now when I am supposed to put them to work, I am running into a major problem! I programmed Excel to create a new row and add new ThinkOrSwim DDE link data as it comes in. So newest data is always in row 1, and all the other old data is in the rows below. The longer the Excel stays on, the more data I collect. Now, I've noticed that DDE gets updated by ThinkorSwim even if there are no changes to the data. This results in Excel thinking there is a change and it stores data on the sheet. Has anyone successfully programmed ThinkOrSwim DDE with Excel? If not, does anyone recommend any other programs/brokers which will stream live data into Excel so I can run my Macros on it? Thank you all.