- ago
I captured price data from bringing up a chart for both the binance symbol and the Crypto compare.

I cleared local cache, restarted and the missing data from 6/28/2023 until 2/19/25 becomes apparent.

I was using
DOGEUSD
DOGE.USD

as my two symbols.

Testing further ETHUSD has the same problem, starting at a different date but about 900 rows in

Thoughts and suggestions to diagnose?


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Cone8
 ( 21.58% )
- ago
#1
I'm not certain this is the case here, but it could be that backfill is limited to 1 year of data. You could be sure just by Reloading the chart (right click option). Make a backup of your current data file(s) first. You may lose the data more than 1 year old.
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- ago
#2
Data integrity from 2021 through 6/27/23 looks good. Then looks good after 2/19/25.

I just have a hole.

If there is not a better way, Would it be possible to add
doge
eth
xrp

to the wealthlab dataset like btc is?

the files dont appear to be editable or I would do a merge to get historical in sync, or a copy over if I had replacement files/


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Cone8
 ( 21.58% )
- ago
#3
In the Data Mgr, select the DataSet, then the symbol(s). Then use Data Truncation at the bottom to truncate the data after 6/27/2023. Then try to update it again.

If you get the same result, it's probably because they only provide 1 year of data.
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- ago
#4
Got it, that suggests backtesting on something else like CryptoCompare and then use Binance as the streaming for live trading.

Does that make sense?

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Cone8
 ( 21.58% )
- ago
#5
If the problem is CryptoCompare, create a CryptoCompare Dataset. Truncate that one, then just update it.
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- ago
#6
nope problem is binance.

Cryprocompare data is how I found the problem with the binance dataset.
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Cone8
 ( 21.58% )
- ago
#7
That was an "If". So it's the same answer, just substitute Binance.
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