For those of you who are DeFi users, I’ve created a webapp to track the P/L your investment and borrowings on Compound.<p>The tool works out your net position and breaks down your ROI into what is driven by price movements (leverage) and what is driven purely by interests.<p>It should be pretty self-explanatory – just fill in an Ethereum address and the tool will analyze the blockchain, rebuild the investment history with Compound and calculate returns in aggregate and for each token. I’m calling a bunch of external apis to get prices, so the analysis currently takes a couple of minutes to load.<p>I built this as a side project and I hope you will find it useful. I’ve checked the numbers vs. a test accounts and they look ok, but please consider this in beta and please let me know if you think they are not.<p>If you decide to give it a go and have any feedback let me know what you think!<p>https://www.comproi.com/<p>Example of analysis on a public address: https://www.comproi.com/address/0x0d5926184e886db1a736d88f0fb257be3f99ebd5