WATCHLIST
Names you claim with a thesis
Add a stock and write a short thesis. Quantfolio reads your reasoning, so it can tell you when the story you bought into starts to change.
Quantfolio reads filings, prices, news, and fundamentals every night. Then it writes you a one-paragraph brief and a signal feed for the names you watch, with a public ledger of how its calls actually performed.
Add a stock and write a short thesis. Quantfolio reads your reasoning, so it can tell you when the story you bought into starts to change.
Insider buying clusters, post-earnings breakouts, fundamental anomalies, and thesis-drift on the names you own. One feed. No noise.
One paragraph each market day. Written like an editorial, not a dashboard. Read it on the train. The signals are already in Alerts.
Every alert is scored against the S&P 500 at 7, 30, and 90 days. The ledger is the receipt. If a call is not adding value, you will see it.
Each night, Quantfolio pulls fresh SEC filings, insider transactions, prices, news, and a fundamentals delta. About a thousand new rows per cycle.
The pipeline scores revenue acceleration, growth-plus-margin quality, free-cash-flow vs reported earnings divergence, and where the multiple sits inside its five-year band.
An AI model reads what changed, drafts the alerts and the morning brief, and validates everything before it reaches your account. No raw data dumps. No filler.
Every alert is anchored to its fire-time price. After 7, 30, and 90 days, the ledger records the return versus the S&P 500. The receipts are public to you.
Reading any one of these sources is a job. Reading all of them every night, finding the few signals that matter, and writing them up before market open is the work Quantfolio does for you.
No. Quantfolio is a research tool. It surfaces signals, drafts a morning brief, and tracks the alpha of its own calls in a public ledger so you can judge it. Every decision is yours.
Each night, an AI model reads filings, prices, news, and fundamentals. Then it writes the alerts and the morning brief, citing the underlying signals so you can audit each call.
Quantfolio is a paid subscription with a free trial so you can try it before you commit. Live pricing and the trial offer are shown on the in-app paywall and on the App Store listing.
About 8,000 US-listed equities. Fundamentals are sourced from SEC filings, prices from Yahoo, news from GDELT, and earnings from Finnhub. International coverage is not on the roadmap.
Your watchlist, theses, and ledger are private to your account. We do not sell or share your data, and we do not use it to train AI models.
Quantfolio is preparing to launch on iOS via TestFlight. Android follows after. Email us if you want to be on the early access list.
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