Every company we follow, on one picture. Across: how many of six checks its own reported numbers pass. Up and down: what its share price did over twelve months. They do not always agree. Find yours.
Dixon Technologies makes electronics for other companies' brands: smartphones above all, plus laptops, televisions, refrigerators, washing machines and lighting.
Read the five answers →Claude, ChatGPT, Grok and Gemini each built an Indian portfolio. The books are locked until September 2028. Dashed lines are the indices.
Tap a row for the company. Bar height follows the square root of FY26 revenue; the exact figures are on the right.
Who sells to whom — taller means more FY26 revenue
Tap a row for the company. Bar height follows the square root of FY26 revenue; the exact figures are on the right.
Who builds for whom — taller means more FY26 revenue
Tap a row for the company. Bar height follows the square root of FY26 revenue; the exact figures are on the right.
Every lesson is built from real companies’ figures, and moves when they do.
When Navin Fluorine built new plants, the money went out first and the profit came later. Its return on capital fell to 11.7%, then came back to 21.2%.
The line is ROCE. The bars show how much money was added to plants and unfinished work each year, in ₹ crore.
Read the ROCE lesson →See every lesson → · Check any stock against all six checks →
A sector, read end to end, and the companies as they are published. Roughly monthly. Nothing else, and one click to stop.
For learning only. The checks are rules of thumb applied to each company’s reported figures. A company’s place on the picture is not a recommendation to buy, sell or hold its stock.