I uploaded SPY's 5m data (txt file) using Import wizard. The data is as followings. ... 05/06/2010,1600,113.72,113.74,112.87,113.01,6072933 05/07/2010,935,112.64,112.79,112.15,112.60,10124769 05/07/2010,940,112.61,113.40,112.34,113.35,6942547 ...
1). I think the data was stamped with end time so that I set AB's time stamp to end time. The prices of 5m chart are correct, but the time stamp is wrong like 5/7/10 9:39:59 AM The correct time stamp should be 5/7/10 9:35:00 AM 2). If I set time stamp to start time, both price and time stamp of 5m chart are correct, but they both are wrong on 30m chart. Thanks very much for any help! Charles