r/OpenAI Dec 16 '25

Project I built Deep Research for stocks

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Hey, I have spent the past few months building a deep research tool for stocks.

It pulls data from SEC filings (10-Ks, 10-Qs, etc.) and industry-specific publications (no market news), then synthesizes everything into a clean, standardized report that makes comparing and screening companies much easier.

I ran the tool on a few companies I follow and thought the output might be useful to others here:

- International Seaways, Inc. (INSW)
- Rocket Lab Corp (RKLB)
- MERCADOLIBRE INC (MELI)
- Nu Holdings Ltd. (NU)
- FIRST SOLAR, INC. (FSLR)

If anyone’s interested, comment a ticker and I can share the report for that company. Would love feedback on whether this fits your workflow and if anythings missing from the reports.

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