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Personal Portfolio Analyst
Find out if your stock picking actually beats passive ETFs
Brokerages like Fidelity shows your balance overtime, not whether your investing decisions added value. Personal Portfolio Analyst rebuilds performance from your Fidelity exports and delivers a verdict: did you beat passive, and did the volatility, drawdowns, and concentration risk make it worth it? It even builds a risk-matched passive replica of your portfolio to see if simple indexing could have done the same job. Open source with inspectable methodology.
Hey Product Hunt 👋
I've been picking stocks for years, and Fidelity could never answer the one question that mattered: was any of it actually worth it versus just buying an index fund?
So I built Personal Portfolio Analyst. You export your data from Fidelity, and it rebuilds your cash-flow-aware returns, compares them against passive benchmarks, and stress-tests the result: does your edge survive volatility, drawdowns, and concentration risks? It constructs a small passive ETF mix matched to your portfolio's style and risk, and tells you whether simple indexing would have done the same job.
A few deliberate choices:
• Everything runs locally. Your data never leaves your machine
• It's an evaluator, not a broker: no trading, no recommendations
• Open source. Every assumption is disclosed inside the app
There's a bundled demo portfolio, so you can poke around without importing anything.
I'd love feedback. Especially from anyone who's tried to honestly answer "did I beat the market?" What would make the verdict more trustworthy for you?
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About Personal Portfolio Analyst on Product Hunt
“Find out if your stock picking actually beats passive ETFs”
Personal Portfolio Analyst was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #103 on the daily leaderboard. Brokerages like Fidelity shows your balance overtime, not whether your investing decisions added value. Personal Portfolio Analyst rebuilds performance from your Fidelity exports and delivers a verdict: did you beat passive, and did the volatility, drawdowns, and concentration risk make it worth it? It even builds a risk-matched passive replica of your portfolio to see if simple indexing could have done the same job. Open source with inspectable methodology.
Personal Portfolio Analyst was featured in Open Source (68.6k followers), Fintech (47.3k followers), Investing (26.7k followers), GitHub (41.3k followers) and OpenAI Day (9 followers) on Product Hunt. Together, these topics include over 65.3k products, making this a competitive space to launch in.
Who hunted Personal Portfolio Analyst?
Personal Portfolio Analyst was hunted by Barry Gitarts. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Barry Gitarts