Chart loading takes too much timing?

[Murphy67]

When i restart NT8, chart updates takes more than 30 minutes, is that normal? And some bars are missing on loaded chart. ie between 14.28 and 14:34 minutes bars are missing now on mes.
I have 4 chart, trying to pull 1200 bars for 1 minute.

Running, 8.026, IB gateway 10.16.1, all green, and no message on Log file

[NinjaTrader_JustinD]

Hello Murphy67,

Thank you for your message.


This type of behavior would generally indicate a Pacing Violation from IB which occurs when requesting too much historical data from their servers. This will result in long "Loading..." times on your chart that, unfortunately, cannot be bypassed within NinjaTrader as it is outside of the software's control. Here are some notes from Interactive Brokers regarding this behavior.

• IB only allows 60 historical data "chunks" to be requested by your platform every 10 minutes. A "chunk" of historical data roughly equates to 2 days of minute data.
• The IB adapter attempts to queue chunk requests at a rate of 5 seconds per request. This is in an attempt to prevent hitting the pacing violation.
• More information may be read at this publicly-available link: https://interactivebrokers.github.io...mitations.html

Please let us know if you have any additional questions.