The One Wallet database has thousands of assets and their updated exchange rate since the beginning. Additionally, the certified One Wallet solution uses an advanced waterfall system to evaluate the assets, to value the asset right every time.
There are also cases where exchange rates are hard to determine. For instance, there is no exchange rate for an asset at a specific time. Nevertheless, it might happen that such assets are sent and hence valuation is important. It gets more important when there is no trade so that the value can be calculated from the exchanged assets, there will be a dearth of the exchange rate.
From the point of view of tax, a consistent valuation of the assets is important for tax base calculation, no tax report can be created in case of missing exchange rate.
In this case, those assets and time have been displayed for which no exchange rate could be determined. Therefore, enter the exchange rate in each case to find a solution to the problem.