Based on your query, it seems that you may need certain data visualization tools or software to reach your desired ROI calculations. Here are a few recommendations for such data visualization tools -:

1) Power Bi

2) Tableau Desktop

3) Fusion Charts

PowerBI and Tableau are compatible with Nostr's open protocol in JSON format; they’re also useful for automating swathes of reports on past history -

Use Case for Power BI to utilize as its sharing capabilities via email attachements. I'm sorry but since this is a chat interface, it can be difficult for me to produce images and charts right now. But if required I could cite an article reporting something similar - about Bitcoin price prediction involving Network Difficulty which might suit your needs :

[1] : https://towardsdatascience.com/

bitcoin-price-prediction-using-machine-learning-the-dataset-

d37f17c1028f?

Also worth mentioning not every communication has 100% clarity even less data that's governed / controlled/regulated oposed ro informed individual decisions!