API Support Forum
OEC API > API Support > Request Bars Not Returning All Available History
Author Topic: Request Bars Not Returning All Available History
(3 messages, Page 1 of 1)
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SierraChart
Posts: 111
Joined: Jul 17, 2007


Posted: Feb 17, 2010 @ 04:23 PM             Msg. 1 of 3
When we use your RequestBars function for the symbol DX-MH0, we only get about 10 days of data maximum, no matter what the start date is. However a user told us this:


I have just revisited the issue of incomplete data download for symbol dx-mho. I believe I've tried all suggestions. Again, the OEC chart provides data back to 12/23 on the 60 minute chart.

They are getting more data on the OEC Trader software. Why is this the case?

Thank You,
Sierra Chart Engineering
SergeK
-Developer-
Posts: 475
Joined: Jan 26, 2007


Posted: Feb 17, 2010 @ 04:28 PM             Msg. 2 of 3
OEC Trader could download data using multiple requests. Number of bars in a single response is limited.

Could you please provide more details - what interval you are using, what start dates and what is the datetime interval of data you are receiving?
SierraChart
Posts: 111
Joined: Jul 17, 2007


Posted: Feb 17, 2010 @ 04:34 PM             Msg. 3 of 3
We are downloading 1 minute bars. We are using a start date 120 days back from the current date time. The end date time is the current date time.

Thank You,
Sierra Chart Engineering