Best Free Stock Screener 2026 — how to screen stocks like a pro.

A stock screener is a filtering tool that scans thousands of publicly traded stocks and returns only those meeting your specific criteria. Instead of manually flipping through thousands of tickers, you define the rules — minimum revenue growth, maximum P/E ratio, RSI below 40, uptrend only — and the best stock screener instantly surfaces the stocks that qualify.

The stock market has over 6,000 publicly traded US stocks alone. No investor can review them all manually. A stock market screener does the heavy lifting, reducing the universe to a focused shortlist of 10-25 candidates. Whether you use a free stock screener or a premium stock screening tool, the goal is the same: spend your time analyzing quality candidates instead of searching for them. Our stock screeners page puts dozens of pre-built screens and custom filtering options at your fingertips.

Think of a stock screener as a search engine for the market. Just as you would not browse every page on the internet to find one piece of information, you should not scroll through thousands of tickers hoping to stumble on a good investment. A stock market screener lets you describe the company you want — profitable, growing, reasonably priced, trending higher — and it returns the names that match. The quality of your results depends entirely on the quality of your filters, which is why the rest of this guide focuses on building screens that actually work.

Using a stock screener transforms how you research investments. Here is why screening is essential for every investor:

• Save time: A stock screener filters thousands of stocks in seconds, delivering a targeted shortlist instantly instead of hours of manual research spent opening one ticker at a time.
• Remove emotion: Stock screening tools apply objective criteria, removing the emotional bias that leads to chasing hot tips or falling in love with a story. The filters do not care what a stock did yesterday on social media.
• Discover opportunities: The best stock screening strategies surface companies you would not otherwise find, especially smaller names that get less media coverage but meet every fundamental and technical criterion you care about.
• Backtest strategies: Many stock screeners let you test your filters against historical data to see how your strategy would have performed across different market cycles before you risk real capital.
• Track in real-time: The best free stock screener provides live data so you can act when conditions change during market hours, not the next morning after the opportunity has passed.
• Stay consistent: A saved stock screener applies the exact same rules every time you run it, so your process for evaluating hundreds of companies stays repeatable instead of drifting with your mood.

None of this means a stock screener replaces judgment. It replaces the tedious first pass — narrowing 6,000 stocks to 20 — so you can spend your limited research time where it actually matters: reading filings, checking the chart, and deciding whether a shortlisted company deserves a place on your watchlist.

Most stock screening tools fall into two categories, and the best investors use both. Our platform offers comprehensive stock screeners that combine both approaches in one interface.

Fundamental stock screeners

Fundamental stock screeners filter by business quality metrics: revenue growth, earnings per share, P/E ratio, profit margins, debt levels, and cash flow. These are ideal for long-term investors who want companies with strong financial health. A fundamental stock screener answers: is this a good business worth owning?

Technical stock screeners

Technical stock screeners filter by price action and trading data: RSI, moving averages, volume patterns, chart formations, and momentum indicators. These are essential for traders timing entries and exits. A technical stock screener answers: is this a good time to get in or out?

Combined stock screening

The most effective stock screening strategies combine both. Start with fundamental filters to identify quality businesses, then apply technical filters to find optimal entry points. This combined stock screener approach is what sets professional investors apart from amateurs.

AI-powered and thematic screeners

A newer category of stock screening tools layers AI on top of traditional filters. Instead of manually picking every metric, you describe what you are looking for — "profitable software companies with accelerating revenue growth and low debt" — and the screener translates that into filter logic, or surfaces context on why a stock matched. Thematic screeners work similarly, grouping stocks by trend exposure (AI infrastructure, electrification, reshoring) rather than a single metric. Worldtickers layers AI-powered analysis on top of screener results, so once your stock screener returns a shortlist, you can ask follow-up questions about any ticker without leaving the page.

The best stock screener is only as good as the filters you apply. Here are the most important stock screening filters organized by category:

Valuation filters

Valuation filters answer one question: are you overpaying? They compare a company's stock price to what it actually produces in earnings, assets, or sales, which is why they are usually the first layer applied in any stock screener.

• P/E Ratio: Price divided by earnings. Low P/E (under 15) can signal value; high P/E can signal growth expectations. Essential for any stock market screener.
• PEG Ratio: P/E divided by earnings growth rate. Under 1.0 suggests undervalued growth.
• Price-to-Book Ratio: Compares market value to book value. Under 1.5 is typical for value screens.
• Price-to-Sales Ratio: Useful for screening unprofitable but high-growth companies.

Growth filters

Growth filters measure momentum in the underlying business, not the stock price. A stock screener built for growth investing prioritizes companies that are expanding faster than their sector, even if that means paying a higher valuation multiple.

• Revenue Growth: Year-over-year revenue increase. Look for 15%+ for growth stock screeners.
• EPS Growth: Earnings per share growth rate. Consistent 10%+ signals compounding power.
• Profit Margin: Net income divided by revenue. Higher is better, but varies by industry.

Financial health filters

Financial health filters test whether a company can survive a downturn. A great growth story built on a fragile balance sheet is a stock screener trap — these metrics catch that before it costs you.

• Debt-to-Equity Ratio: Below 1.0 is generally healthy, though varies by sector.
• Current Ratio: Above 1.5 indicates good short-term liquidity.
• Free Cash Flow: Positive FCF means the company generates real cash, not just accounting profits.
• Interest Coverage Ratio: Operating income divided by interest expense. Above 3x suggests debt is comfortably serviced even if earnings soften.

Technical filters

Technical filters shift the question from "is this a good company" to "is this a good time." They read price and volume behavior directly, which makes them the fastest-changing filters in any stock screener — a stock can pass or fail a technical screen within a single trading session.

• RSI (Relative Strength Index): Below 30 = oversold (potential buy); above 70 = overbought (potential sell or hold).
• Moving Averages: Price above 50-day and 200-day MA signals an uptrend.
• Volume: Above-average volume confirms breakout strength. Filter for volume spikes relative to the 50-day average.
• MACD: A bullish crossover (MACD line above signal line) can confirm a shift in short-term momentum worth screening for.

Dividend and income filters

For income-focused investors, a stock screener needs a separate filter set built around the safety and durability of a payout, not just its size.

• Dividend Yield: Annual dividend divided by share price. Screen for 2-5% for a balance of income and safety — yields well above that can signal distress.
• Payout Ratio: Dividends paid as a share of earnings. Under 60% leaves room for the dividend to survive a weak year.
• Dividend Growth Streak: Years of consecutive increases. A 5+ year streak filters for management teams committed to the payout.

The best stock screening strategies combine multiple filters into a cohesive system. Here are proven screening strategies for different investing styles:

Value stock screener

This combination looks for established, profitable companies trading below what their assets and cash flow justify, with a balance sheet strong enough to survive a rough patch while you wait for the market to notice.

• Market cap: over $1 billion
• P/E ratio: under 15
• Price-to-book ratio: under 1.5
• Dividend yield: over 2%
• Free cash flow: positive (last 4 quarters)
• Debt-to-equity: under 1.0

Growth stock screener

Here the priority flips — you are willing to pay a higher multiple for a business compounding revenue and margins quickly, as long as the RSI filter keeps you out of names that have already run too hot to chase safely.

• Revenue growth: over 20% YoY
• EPS growth: over 15% YoY
• Gross margin: over 50%
• PEG ratio: under 2.0
• RSI: between 30 and 70 (not overbought)

Momentum stock screener

Momentum screening ignores valuation almost entirely and filters purely on trend strength — the thesis is that stocks already in an uptrend, on rising volume, tend to keep trending until something breaks that pattern.

• Price above 50-day moving average
• Price above 200-day moving average
• Volume: above average (last 10 days)
• RSI: between 50 and 80 (strong but not extreme)
• Recent price change: positive over 1 month and 3 months

Income stock screener

An income-focused stock screener optimizes for a durable, growing payout rather than share price appreciation, filtering out companies whose yield looks attractive only because the stock price has collapsed.

• Dividend yield: over 3%
• Payout ratio: under 60%
• Dividend growth: positive (5+ years)
• Free cash flow: positive
• Debt-to-equity: under 1.5

Testing and refining your screen

Treat every stock screener as a first draft. Run it, look at how many results it returns, and adjust. Zero results almost always means one filter is set too strictly — loosen the tightest constraint first rather than removing filters wholesale. Dozens of results means you need one more discriminating filter, usually on valuation or financial health, to force a real ranking. Once your screen consistently returns 10-25 names, save it and re-run it on a fixed schedule — weekly for most strategies, daily for momentum — so you are comparing the same rules against fresh data rather than rebuilding your logic from memory each time.

The market offers stock screeners at every price point, from free stock screening tools to professional platforms costing hundreds per month. Here is what you get at each tier:

Free stock screeners

The best free stock screener typically includes 50-100 filters, end-of-day or delayed data, basic technical and fundamental screening, and limited saved screens. Finviz, Yahoo Finance, and TradingView offer excellent free screening tools. Worldtickers enhances the free experience by including real-time data and AI-powered analysis in its free tier — features that most platforms reserve for paid plans.

Premium stock screening software

Paid stock screening tools unlock real-time data, 500+ filters, historical backtesting, multi-chart layouts, API access, and priority support. Premium plans typically range from $20 to $200 per month. These are valuable for active traders and professional investors who need every edge.

Which tier is right for you

If you review your stock screener results once a week and hold positions for months, delayed data and a free tier are rarely the bottleneck — your edge comes from the quality of your filters, not the speed of the data feed. If you trade intraday or need to react the moment a technical filter triggers during market hours, real-time data stops being a nice-to-have and becomes the deciding factor. Most investors are well served starting on a free stock screener and only upgrading once they can point to a specific limitation — a filter they cannot access, a delay that cost them a trade — rather than paying for capacity they will not use.

Sector rotation screening

Screen for sectors gaining relative strength against the broader market. When technology leads, filter for tech stocks with strong momentum. When energy cycles up, screen for oil and gas stocks with improving fundamentals. Review sector performance on our sectors page to identify which industries are leading and lagging.

Breakout screening

Set your stock screener to find stocks breaking above key resistance levels on above-average volume. Filter for price crossing above the 50-day moving average with volume at least 1.5x the 20-day average. This strategy catches early-stage breakouts before they gain widespread attention. Use a technical stock screener with volume filters to scan for these setups in real-time.

Earnings momentum screening

Screen for stocks with upward earnings estimate revisions. When analysts raise their forecasts, institutional buying often follows. Combine upward revision filters with reasonable valuations and technical strength for a powerful earnings momentum strategy. Our earnings estimate revisions guide explains how to track analyst sentiment changes.

Pullback to moving average screening

Screen for stocks in an uptrend (price above 200-day MA) that have pulled back to the 50-day MA on declining volume. This mean-reversion strategy catches stocks that are temporarily oversold within a long-term uptrend. Set RSI between 30-45 to identify oversold conditions without catching falling knives.

52-week high and institutional ownership screening

Stocks making new 52-week highs on rising institutional ownership are often in the early-to-middle stages of a sustained trend — big funds rarely build a position in a single week, so growing ownership is a signal that buying pressure is likely to continue. Combine a new-high filter with a filter for increasing institutional or insider ownership over the trailing two quarters to separate durable strength from a one-day spike.

Filters only matter if you can turn them into a decision. Here is how a complete stock screener workflow looks in practice, from first filter to watchlist entry:

• 1. Pick a strategy. Say you are running a growth stock screener because you believe the current market is rewarding revenue momentum over cheap valuations.
• 2. Set your first two filters. Start broad: revenue growth over 20% YoY and market cap over $1 billion. This alone might cut 6,000 stocks down to a few hundred.
• 3. Add a quality filter. Layer in gross margin over 50% to exclude low-margin growth (retailers, distributors) that rarely compounds as efficiently as software or specialty manufacturing.
• 4. Add a valuation guardrail. PEG ratio under 2.0 keeps you from paying an unreasonable multiple for that growth, even in a strategy that tolerates higher valuations than a value screen.
• 5. Add a timing filter. RSI between 30 and 70 avoids chasing a name that already spiked on the news — you want the fundamental setup without buying into an extended technical move.
• 6. Review the shortlist. The screener now returns roughly 15-20 names. Sort by revenue growth and skim each company's sector and recent news for anything the numbers alone would not show.
• 7. Verify before acting. Pick the 3-5 most interesting names, open the full stock detail page for each, check the chart, read the latest headlines, and confirm the fundamentals match the story before adding them to your watchlist.

The entire process — from 6,000 stocks to a verified shortlist — takes minutes with a stock screener, versus hours of manual research to reach the same point. You can rebuild this exact workflow on our stock screener page using the pre-built growth screen as a starting point.

• Too many filters: Adding 15+ filters often returns zero results. Start with 4-6 essential criteria and refine. The best stock screening is iterative.
• Chasing last year's winners: Screening for metrics that worked in the past bull market can lead to buying at peaks. Always check current valuations.
• Ignoring liquidity: Screening for small-cap stocks without volume filters can surface names that are impossible to trade without significant slippage.
• Over-optimizing: Building a stock screener that perfectly captures past winners often fails going forward. Keep screens simple and robust.
• Not verifying results: A stock screener shortlist is a starting point, not a buy list. Always verify fundamentals, read the latest news, and check the chart before investing. Use our financial news section to stay current on companies that appear in your screens.

Worldtickers combines everything you need in one platform — no juggling multiple stock screening tools. Here is what makes our stock screener stand out:

• Real-time data: Live prices and technical indicators update during market hours, unlike free stock screeners that use delayed data.
• Pre-built screens: Value, growth, momentum, and income screens ready to use — no setup required. Start screening stocks in seconds.
• Custom filters: Combine technical and fundamental stock screening filters in any way you choose.
• AI-powered insights: AI interprets your screener results and asks intelligent follow-up questions about your shortlist.
• Seamless workflow: From stock screener to detailed fundamentals to watchlist to portfolio — all in one place.

Try it now: Open the stock screener →

Ready to find your next investment? Start screening stocks now with our free stock screener. Or explore US stocks by sector, check trending tickers in today's gainers, and get AI-powered analysis on any ticker you find. This guide is educational and does not constitute financial advice.