Worked example · AI Buddy
“Fertilizer prices keep climbing”
What AI Buddy does with this idea. No sign-in needed to read this.
Written and checked by Tenet, Oct 10, 2026. Figures come from the linked pages and refresh with them; each shows its own date.
1AI Buddy's first answer
2If your idea is about the makers
Companies that make fertilizer, filed under Chemicals in Basic Materials. The pages AI Buddy opens:
Industry list
Chemicals/stocks/industry/chemicals
Stock Compare
CF Industries Holdings vs Nutrien/compare/CF-vs-NTR
| Figure | CF | NTR |
|---|---|---|
| Net margin | 25.4%fiscal 2025 | 8.5%fiscal 2025 |
| Revenue change | +19.3%fiscal 2025 | +3.5%fiscal 2025 |
The number that tests it is net margin: if makers' prices rise faster than their own costs, it widens; if not, it holds or narrows.
2If your idea is about the food producers
Companies that grow, process and pack food, filed under Food & Beverage in Consumer Defensive. The pages AI Buddy opens:
Industry list
Food & Beverage/stocks/industry/food-and-beverage
Stock Compare
General Mills vs Tyson Foods/compare/GIS-vs-TSN
| Figure | GIS | TSN |
|---|---|---|
| Net margin | −4.9%TTM through Aug 30, 2026 | 1.1%TTM through Jun 27, 2026 |
| Revenue change | −5.4%fiscal 2026 | +2.1%fiscal 2025 |
The number that tests it is net margin again, from the other side: if they pass the higher costs on, it holds; if not, it narrows.
The other side:
3What it leaves to you
AI Buddy does not choose stocks for you or tell you what to do with them. It shows the pages and the figures; the call is yours.
Educational, not advice. The guide can be wrong; the page it opens shows the numbers.
Now try your own idea
AI Buddy reads your idea and opens the pages that test it. Free sign-in, no card, 5 ideas a day.
Figures are the stored values each linked page shows. Research, not investment advice.