As mentioned, we have nothing planned for NFTs because as far as I’m aware there is no central exchange we can link to. However, if you can find a suitable source with the data you require and the data can be saved in a .csv format then you can import it in to Optuma.
Here’s an example for Mutant Ape Yacht Club pricing from https://nomics.com/assets/mayc-mutant-ape-yacht-club/history
To format .csv data so that it can be imported in to Optuma see here: https://help.optuma.com/kb/faq.php?id=672
Also, note there is an NFT tracking ETF traded in the US – ticker NFTZ.