FUNDSPEC

AI stock analysis, options flow and fair value for US stocks and ETFs

FundSpec is a market research terminal for US stocks and ETFs. Quotes and charts, earnings, analyst ratings, unusual options activity, fundamentals from SEC filings, valuation models and AI trading models that publish their record sit side by side, on the web and in the iOS and Android apps, with one account across all three.

Open the FundSpec terminalApp StoreGoogle Play

Research any stock or ETF

Every US stock and ETF has a full analysis page. It gathers what would otherwise be spread across many sites: the live quote and chart, recent news, the earnings history and the next report date, analyst rating changes and price targets, insider transactions, unusual options activity, technical indicators, momentum, fundamentals and financial statements, and the company's own SEC filings. ETF pages add holdings, sector exposure, performance and fund flows.

Momentum on FundSpec describes each stock's recent price trend as Bullish, Bearish or Neutral, with a confidence that reflects how established the trend is. It describes what the price has done and does not predict what it will do next.

Start from Search, or open a page directly, such as Apple, NVIDIA or the SPDR S&P 500 ETF.

Follow the whole market

The Markets screen opens on live US index levels, sector moves, unusual options activity and the latest AI trading signals. Unusual Options tracks large sweeps, blocks and outsized volume across US equities through the session. Analyst Ratings follows upgrades, downgrades and price target changes every trading day. Earnings covers the reporting calendar and reported results, with estimates, surprises and the price reaction to each report. Sector Performance shows which sectors and industries are leading and lagging today, this week, this month and this year.

Screen and compare

The Stock Screener filters US stocks on valuation, growth, profitability, technicals and analyst data, and any result opens straight into its full analysis. Compare sets stocks and ETFs side by side on valuation, growth, profitability, technicals and performance, which makes it the quickest way to choose between two companies in the same industry.

AI trading models with a public record

FundSpec's AI trading models are reinforcement learning models, each trained on the history of a single stock. During market hours they publish buy and sell calls, and every released model keeps a public record of its calls, with losses listed alongside wins. Day Trading Models shows the intraday calls and each model's tracked accuracy, and Top Picks gathers the highest conviction long and short signals with the record behind each one.

You can also train a model of your own on any ticker without writing code. Training explores many candidate models, judges every candidate on a period it never saw, and keeps one only when it demonstrates a genuine signal above the noise, on the data it learned from and on data it never saw, and holds up when its calls are followed through as trades. How FundSpec AI trading models work explains the approach in plain language.

Valuation you can check

FundSpec publishes its own fair value estimate for US companies. It is built from the financial statements companies file with the SEC, rated from Significantly Undervalued to Significantly Overvalued and shown with a range calibrated on history. It is an automated estimate from public filing data and is labelled as one. To form a view of your own, the valuation builders cover discounted cash flow, relative value against peers and scenario analysis.

FundSpec AI

FundSpec AI answers questions about any stock, sector or market condition with a researched answer grounded in current market data. Signed in, the conversation stays with your account so you can return to it on any device.

Data pages, updated every trading day

FundSpec also publishes its data as plain pages that anyone can read without opening the terminal.

  • Stocks: a page for each of the largest US companies and every S&P 500 constituent, with the last close, analyst targets, earnings history, fundamentals from SEC filings and insider activity.
  • Sectors: every sector with its industries, leaders and laggards over five horizons.
  • Market editions: a dated edition for each trading day, with index closes, sector leaders and laggards, analyst actions, the earnings calendar and the AI models' verified calls.
  • AI trading models: the scoreboard and a record page for every released model.
  • Research: everything above in one index, beside the guides that explain how to read it.

Guides

The guides explain the ideas behind each screen, from reading an options print to building a discounted cash flow model.

All guides

Where the numbers come from

Company fundamentals are read directly from the financial statements companies file with the SEC through EDGAR. Quotes, options prints, analyst actions and earnings data come from licensed market data providers. Quotes and index levels update live during market hours, while fundamentals, technicals, momentum and fair value are recomputed every night after the close. The methodology explains how each figure is produced and where its limits are.

Free to start

Most of FundSpec is free and works without signing in: markets, stock and ETF pages, the screener, the compare view, analyst ratings, earnings and delayed options activity. A free account adds a watchlist that follows you across devices and saved screeners. FundSpec Unlimited adds the AI models' calls as they are published, realtime options flow, the FundSpec fair value and momentum reads on every stock, and the valuation and trading model builders.

Who makes FundSpec

FundSpec is designed and built by Vembar, LLC in Milford, Connecticut, and has been on the App Store and Google Play since 2019. Read more about FundSpec, or reach the team through the contact page or the Help and Feedback screen in the app.

FundSpec does not place trades or connect to a brokerage account. It is a research tool, and every decision remains yours.