In the Interactive brokers data I often find strange bars. See example.
When right clicking on the bar you can see with 'edit data' but cannot change the data.
If I use #datamanager and check the directories it finds a lot of probs but all.
When looking into the logs I saw that 3 spikes were found for TNDM but not the one on 9 oktobre 2017.
TNDM Data Spike: 12/06/2017
TNDM Data Spike: 15/03/2018
TNDM Data Spike: 10/01/2023
So the error is still there.
How can I delete that day manually?
When right clicking on the bar you can see with 'edit data' but cannot change the data.
If I use #datamanager and check the directories it finds a lot of probs but all.
When looking into the logs I saw that 3 spikes were found for TNDM but not the one on 9 oktobre 2017.
TNDM Data Spike: 12/06/2017
TNDM Data Spike: 15/03/2018
TNDM Data Spike: 10/01/2023
So the error is still there.
How can I delete that day manually?
Rename
Edit has to be managed by each Provider, and whichever one you're using (IB) doesn't allow it. In that case, the only recourse is to use another provider or ask your provider to fix the data.
Did you try refreshing the data first?
Or, at least truncate the data from before that date, then update.
Did you try refreshing the data first?
Or, at least truncate the data from before that date, then update.
It looks like IB applied a reverse split on the wrong day. You can fix it in your cache by doing this procedure:
1. Right click the 10/9/2017 bar and select Apply Stock Split.
2. Perform a 10 to 1 split.
3. Now, right click the 10/10/2017 bar and do the reverse split 1 to 10
1. Right click the 10/9/2017 bar and select Apply Stock Split.
2. Perform a 10 to 1 split.
3. Now, right click the 10/10/2017 bar and do the reverse split 1 to 10
The reverse split is a good quick solution. It can occur very often.
Than is deleting all data the best. The new retrieved data was ok.
Than is deleting all data the best. The new retrieved data was ok.
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