Product Information
What is Finarky?
FINARKY is a portfolio tracker that displays your Personal Rate of Return (PRR), equivalent to the APY of a savings account. This allows you to quickly assess whether you're on track to meet your investment goals and to evaluate and compare your investment decisions.
How to use Finarky?
FINARKY is a privacy-first portfolio tracker that helps users evaluate investment performance by displaying personal rate of return (PRR) and tracking assets like stocks, cryptocurrencies, and ETFs to achieve financial goals.
Core Functions of Finarky
Tracking Personal Rate of Return (PRR)
Future Calculator (predicting portfolio evolution)
Capital Gains Tax calculation
Cash flow import (supports multiple assets and formats)
Privacy protection (no registration required, data stored locally)
Usage Scenarios of Finarky
- Evaluate portfolio performance and progress
- Compare the effects of different investment decisions
- Forecast the future evolution of a portfolio
- Calculate capital gains tax and optimize tax strategies
- Import various asset transaction data
Common Questions about Finarky
What does FINARKY do?
How do I use FINARKY?
What are the core features of FINARKY?
What are the application scenarios of FINARKY?



















