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Products that do what ThesisCheck does

Verify stock theses against source evidence

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    The Data Hedge Funds Pay Millions For - Now Yours

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  17. 17PB

    Show HN: Perceptions - Better investment results by avoiding behavioral pitfalls Hi All, I’ve been working with a team of institutional investors to develop a product (called "Perceptions") that allows an investor to create a thesis (reasoning) for an investment and then add measurement criteria, confidence level as the thesis evolves. It ensures you stay true to the reason you bought the shares and avoid behavioural pitfalls. It gives you nudges when it looks like you are making a behavioural error. The goal is to allow investors to organise their reasoning behind an investment, what’s…

    2018

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    Fact-check claims with AI. Inspect the evidence.

    9d ago · deepfactchecker.com

  19. 19

    Find transaction facts in SEC filings, with evidence

    25d ago · secradar.app

  20. 20FA

    Hey HN, we built an Econ+Finance database to let AI agents do investment research. We spend a lot of tokens to organize macro releases and SEC filings into a clean format, so that your agents have more context to do actual analysis. The problem AI agents are great at data analysis. But they become ineffective if most of their context window is spent on gathering and cleaning data, instead of validating hypotheses. Data in the wild is messy and rarely standardized. Definitions and measurements change over time. This problem is compounded by a fragmented data universe. Point solutions exist…

    Jul 2026 · github.com

  21. 21ZU

    Hi! I made this as a hackathon project, the result is really cool and works very well. All you need to do is connect with your Metamask wallet and start creating documents. It also has proof of autorship, so we know if you wrote the document, or you just copy/pasted from chatgpt. This could be useful for schools or something. Let me know what you think. Thanks!

    2024 · zkpaper.com

  22. 22IB

    Hi HN, I'm a solo dev and for the last few months I've been building Hikaro, a tool to find statistically significant trading signals for [e.g., US equities, crypto, forex]. I built this to solve my own problem: I was tired of backtests that looked great on paper but failed in practice. Simple metrics like "win rate" can be misleading, so I wanted a way to quickly tell if a signal's performance was genuine or just noise. Hikaro ingests daily market data and runs statistical analysis on various trading signals. The goal is to surface signals with strong properties, like: Low p-value: Evidence…

    Sep 2025 · hikaro.app

  23. 23

    AI trading analyst built around your market thesis

    3d ago · algovex.ai

  24. 24IB

    I posted this a few weeks ago and the server died under the traffic. Fixed that by adding an in-mem caching layer with Redis/valkey and added CloudFront caching for static content. Also upgraded the server. Also fixed the Firefox bugs, trying again. It's a research tool for US stocks. Financials for ~10k companies pulled from SEC filings. You can chart any metric across companies, filter news by ticker, ask questions in plain English and get a chart back. There's also SQL console against the whole database, which is the part I like to use together with the AI chat (generates an SQL…

    Jun 2026 · terminal.tesseractanalytics.ai

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