A quantitative approach to improve your portfolio management. It supports csv file import and export to minimize your inputting time. Calculations is done automatically once you update your data. No formulas, no manual setup. [Features spotlight] - Handy data input solution - Graphs and figures with interpretation - Auto-calculation - Dark theme for easy-reading - Completely offline - Web platform (upcoming...) We appreciate any kind of feedbacks from you. Please email to email@example.com for feature request and bug reports.