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Date/Time: Tue, 26 Nov 2024 13:51:47 +0000



Post From: One Minute Chart Displaying All Real Time Data in 1PM Candle

[2013-05-18 03:55:03]
ged - Posts: 233
I spoke too quickly in the above posts and, unfortunately, this data loading problem persists.

I have completely deleted and then reloaded the data file in question. I have updated SC to V976.

The problem is this: When I open SC (one instance connected to IQFeed and one instance connected to IB), and open a Chartbook in the IQFeed instance, I find that the premarket data in my 1 min, 5min and 15 min charts ceases to paint in the premarket time frame shortly after the download, and leaps forward to the 1PM candle(s) of the day for each of the 3 charts. Then, at 1PM on each chart, the data paints a mega 1PM candle. If I go back to the pre-market time period, and a few candles before the candles cease, I delete and reload the data again, the process merely repeats itself.

If I do the delete and download of data during the 6:29AM candle (Pacific Time Zone), then the candles begin to form in the regular market time period. At that point, the candles will continue to form normally until 1PM. However, at 1PM the data then continues to build one mega candle again, and only moves a few candles at a time further in the after market time period when I do another delete and download just prior to where the candles last stopped.

This really puzzles me, as I have been using IQFeed, IB, and these chartbooks for several months without any problem like this. To my knowledge, nothing in the chartbooks has changed other than the occasional adding or subtracting of a miscellaneous study.

Hopefully you can point me toward a simple fix. Thanks much.