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Maker
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I built Investment Brain because researching a single stock properly takes way too long: reading filings, digging through financials, checking recent news, and trying to build a real bull/bear case from scattered sources.
Most tools either dump raw data on you, hide useful research behind expensive subscriptions, or give you AI answers without showing enough of the evidence.
Investment Brain is an AI-powered stock research workspace. Search a company, and it pulls together key financials, recent news, SEC filings, an AI-generated research report, source-backed takeaways, and a chat assistant so you can ask follow-up questions without starting from scratch.
It’s not a stock picker or financial advisor. The goal is to help you understand a company faster while still showing the data and reasoning behind the analysis.
It’s free to start, and I’d genuinely love feedback from people who research their own investments. What’s the one part of your research process you wish you could automate? I’ll be in the comments all day.
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How does it actually pull and verify the data behind those clean layouts, especially for smaller or newer companies where coverage tends to be spotty?
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Maker
@dndkarlarrhd2 Data is pulled from 3 primary financial api's. These include SEC EDGAR filings, financial analyst data, the latest company news, and much more. For smaller/newer companies, whatever data can be pulled from the API is displayed. For example, I know SpaceX doesn't even have any stock data or financials available just because it's much newer, but that data should populate once the APIs receive it on their end.
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Maker
Currently, I am working on v2, and it will be released sometime next week! This will come with new features such as company comparisons, refined AI summaries, and more. If you have any recommendations or things you'd like added, please let me know.
Report
The clean layout of research data here is genuinely impressive, makes scanning through stocks feel way less overwhelming than the usual firehose of charts and noise.
How does it actually pull and verify the data behind those clean layouts, especially for smaller or newer companies where coverage tends to be spotty?
@dndkarlarrhd2 Data is pulled from 3 primary financial api's. These include SEC EDGAR filings, financial analyst data, the latest company news, and much more. For smaller/newer companies, whatever data can be pulled from the API is displayed. For example, I know SpaceX doesn't even have any stock data or financials available just because it's much newer, but that data should populate once the APIs receive it on their end.
Currently, I am working on v2, and it will be released sometime next week! This will come with new features such as company comparisons, refined AI summaries, and more. If you have any recommendations or things you'd like added, please let me know.
The clean layout of research data here is genuinely impressive, makes scanning through stocks feel way less overwhelming than the usual firehose of charts and noise.