Card value monitoring

On the home page, I see my total collection value.

Would it be possible to get more details on what card prices went up or down? Right now I only see my total value go up or down, but I have no idea which cards are contributing to this.

To go a step further, for example I bought a card for 60 USD (Oshannus), can we see how this card is performing from the moment we bought it? Like a profit and loss data on the cards? I view the cards as crypto, like I can buy 100 conjurers, oshannus, harklaw etc. Having a summary of how they are performing the moment I buy them would be beneficial. (-90%, +1110%, etc)