04 / About
Open a company. Understand it in seconds.
CoreStock shows the handful of numbers that explain a public company: what it earns, owns and owes, and how that is changing.
Financial sites tend to show everything at once. CoreStock does the opposite: a short list of the metrics that matter, a few honest charts, and plain-English highlights, all built from what the company itself reported to the SEC.
It covers a curated list of large, widely followed US companies, from the biggest names in technology to banks, retailers, energy and industrial firms. The list will grow.
CoreStock is for curious investors, students and anyone who wants a clearer picture of a business. It doesn’t give advice or recommendations; read the methodology to see exactly how each number is made.
The mark
An open “C” holding three rising bars: a company’s core, and the growth you can read in its numbers.