Testandi
Testandi is a comprehensive, privacy-first financial calculator mobile application built with React Native and Expo. It provides investors, students, and financial professionals with quick access to industry-standard financial models and valuation metrics right from their mobile devices.
Features
Testandi includes 13 robust financial calculators:
- Jensen’s Alpha: Measure a portfolio’s risk-adjusted performance against a benchmark index.
- Buffett Ratio: Compare total market capitalization to GDP to assess market valuation.
- Capital Asset Pricing Model (CAPM): Describe the relationship between systematic risk and expected return.
- Capitalization of Earnings Model: Calculate required portfolio balances for targeted passive income.
- Debt to Income Ratio (Housing Ratio 2): Evaluate total monthly debt obligations relative to gross income.
- Dividend Discount Model (DDM): Value stocks based on predicted future dividends.
- Effective Annual Rate (EAR): Measure the actual annual interest rate with frequent compounding.
- Expected Value (EV): Calculate probability-weighted averages of potential outcomes.
- Income-Based Real Estate Valuation: Estimate real estate value based on NOI and cap rates.
- Net Present Value (NPV): Determine the current value of future cash flows.
- Sample Standard Deviation: Measure variation in historical returns.
- Sharpe Ratio: Understand investment return compared to its risk.
- Value at Risk (VaR): Estimate the maximum potential loss of a portfolio.
Additional Features:
- Local Storage: Save your calculation history directly to your device.
- Cross-Platform: Beautifully designed for both iOS and Android platforms.
Docs
License
This project is proprietary and closed-source. All rights reserved by Abraham Doe.