Describe the problem:
Balances for the FIAT ledgers USD, EUR are wrong. Eg. calculated EUR balance is about -2.000 which is not even possible in NEXO.
Looking at the ledger, implausible negative balances starts and accumulate just after NEXO changed the way credit card balances are documented after 24th of June 2024.
Which exchange/wallet is this regarding?
Nexo
How did you import data into this wallet?
AutoSync (fresh resync)
What have you tried to fix this so far?
Nothing since auto imported. Hundreds of transactions seem to be involved - no idea what exactly is wrong. NEXO recommends using Koinly so this sync should be tested between NEXO and Koinly.