Here's a video explaining the functionality of the Portfolio tab on CoinPanel:
On CoinPanel’s Portfolio tab, you have an overview of your cryptocurrency holdings. Estimated Value shows you your total holdings in Bitcoin, US dollars, euros, and British pounds. The Portfolio Distribution pie chart on the right gives you a visual representation of the diversity of your crypto portfolio. You can also choose to Hide balances under $10 for a more accurate representation.
Under Balances, you can see the assets you have in your crypto exchange account and the Available Balance – the amount of assets that are not locked up in orders. Conversely, the Reserved column is the amount of assets that are being used for trades that have been set. The Total column is the aggregate units of respective cryptocurrencies.