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Professional stock screening for DIY investors.

100,000 companies. 2,000+ metrics. Your strategy, your decisions. For $20/month.

  • 100,000+ stocks from nano-cap to large-cap
  • 2,000+ metrics with 30 years of historical data
  • Expert models from Buffett, Graham, Lynch
  • Built-in backtesting and smart alerts

"I subscribe to 8 programs. Only use yours. Democratising investing."

— Cormac F., Australia

"Uncle Stock deserves significant credit for my success in beating the market."

— Dawood A., UK

Trusted by investors in 50+ countries

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Testimonials

“Uncle Stock is one of the best stock screeners up there and I have tested a few. Advising what to do next is a must for my stock market investment.

Frank L. - US

“I would like to thank you immensely for creating such a marvellous gem which contains extensive details preventing us from undergoing the pain to calculate them. This is simply mind blowing. I have everything that I would ever need with tremendous customisation options. This is nothing short of a Bloomberg terminal. Thanks a ton! And thank you for putting all the tutorials - they have been immensely helpful in creating an interest towards trading.

Kurshal - India

“I am a big fan of your website and thanks for offering this service to so many.

Chuen L. - Singapore

“I have tried almost every equity screener for retail investors: Uncle Stock is by far one of the easiest to navigate and has greatest depth of fundamental data for its price point (it is the cheapest, if not one of the cheapest) and so is probably the “deepest value” you can get in a screener! Rather than spend much more for more expensive tools, if you put in the work, you can be a successful equity investor just using Uncle Stock. I have received replies to queries within hours and new metrics added within hours and days, in fact, I think Peter and Uncle Stock deserve significant credit for my success in beating the market.

Dawood Ahmed - UK

“This is a really great stock screener for value investors. Really good value for the serious investor.

Shane S. - Australia

“Harrod‘s selling at Lidl prices.

Marc N. - France

“Huge fan of Uncle Stock, I couldn't recommend this site any more than I already do to my friends and colleagues just because of how beneficial your service is.

Mathew C. - US

“Uncle Stock is the only stock screener you will ever need. With a vast range of ratios, backtesting abilities and active user support. I strongly recommend Uncle Stock to everyone!

Christophe H. - Belgium

“Thank you for your site. It is the best stock screener ever made, for combining fundamental and technical analysis at the same time.

Morten VH. - Denmark

“Thank you for all you are doing with this website. It is pretty incredible and I think one of the best stock screeners on the internet.

Charles H. - Taiwan

“I do love the site and all of the information that it provides. There are a lot of features which are very useful. The ability to research the vast array of metrics available for a comparison / scrutiny of a stock all in once place without needing to perform your own calculations is invaluable.

Derek H. - UK

“I subscribe to maybe 8 different programs like this. I have spent thousands. All a waste of time as I only use your program. They all cost the same as yours abs all have 1-100th the capability. Your product really is democratising investing. There is simply no other way for part time or professional investors to get this kind of information represented in front of them.

Cormac F. - Australia

“Exceptional! THE best stock screener I have come across. Gob-smacking number of metrics and the layout is exactly what I have looked for years for! If you have any questions, they reply within 5 hours! So quick. I could not recommend this product higher.

Ashley B. - Australia

Stock screener. Stock analysis tool.

More information, better decisions

  • Uncle Stock provides a wealth of information. You can analyse and screen on 100,000 stocks, based on 500+ fundamental and technical indicators, combined with many derived statistics, giving more than 2,000+ metrics per stock. All this with 30+ years historical depth.

Broad range of metrics

  • Overall Advice and Price target
  • Scoring models: Uncle Stock, Slater, Greenblatt, Piotroski, Levermann, Altman Z, Ohlson O, Beneish M, Financial Health
  • Several Intrinsic Value models (Discounted Cash flow Model, Discounted Dividend Model, Residual Income Model, Buffett, ...)
  • Many multiples: based on Price and Enterprise Value
  • Profitability indicators
  • Liquidity and solvency indicators

Depth of analysis

  • Several types of averages
  • Annual and quarter growth
  • Multi-year growth: CAGR, based on Log-linear regression, statistically conservative estimate
  • Deviation statistics
  • Deals with uncertainty (fuzzy logic), extreme, negative and indeterminate values.

Many markets. World coverage.

uncle stock markets

Screen - Backtest - Refine - Analyse.

Backtest result

uncle stock markets

Key features


  • Highly Interactive user interface. Drill-down of metrics
  • Screen for stocks based on your criteriums
  • Sorting based on multiple criteriums
  • Use predefined and shared queries
  • Multiple watch lists
  • Backtest the effectiveness of search criteria
  • Calculate historical return
  • Save queries
  • Benchmark with industry medium
  • Simulation
  • Export to spreadsheet
  • Defined personal columns
  • Lightweight portfolio management
  • Generate text for AI analysis
  • AI stock screener via MCP (Claude, Cursor, and other AI agents)

Inspired by the Gurus.

Benjamin Graham

Benjamin Graham

Joseph Piotroski

Joseph Piotroski

Peter Lynch

Peter Lynch

Warren Buffett

Warren Buffet

Screens and metrics of famous value investors: Benjamin Graham, James Slater, Jason Donville, Joel Greenblatt, Joseph Piotroski, Messod Beneish, Peter Lynch, Susan Levermann, Tweedy-Browne, Warren Buffett.