US Stock Screener: Best Tools for US Equities

If you invest primarily in American equities, the universe of stocks you need to screen is roughly 2,600 investable US common stocks — companies with real operating businesses listed on the NYSE and NASDAQ. Expand to include smaller OTC stocks, ADRs, and SPACs and the number exceeds 10,000, though most of those additional tickers aren't suitable for quality-focused investment analysis.

The best US stock screener for your needs depends on how you invest. Quantitative screeners are built for filtering on financial metrics. Analytical screeners evaluate business quality. Visual screeners map data in ways that surface patterns invisible in tables. This guide covers the best option in each category.

What Defines a Good US Stock Screener

Four qualities separate the best US stock screeners from the rest. Data source matters: screeners pulling from SEC EDGAR filings give you authoritative financial data, while those relying on aggregated or estimated data may have gaps or inconsistencies. Coverage matters: some screeners limit their free tier to major indices, while others cover the full US-listed universe.

Update frequency matters more than many investors realize — fundamental data should reflect the most recent quarterly filings, and price data should be current (or at least same-day). And analytical depth determines whether the screener merely filters stocks or helps you evaluate them: moat ratings, quality scores, and fair value estimates add an interpretive layer that raw financial filters cannot provide.

The Best US Stock Screeners

Finviz — Best for Broad Quantitative Screening

Finviz covers the full US-listed universe with 60+ fundamental and technical filters. For casting a wide net across American equities with specific financial criteria — P/E, margins, ROI, debt ratios — it's the most efficient free tool available. The limitation: no analytical layer, no quality assessment, no fair value. Pure filtering.

MoatScope — Best for Quality-First US Stock Analysis

The platform focuses on the approximately 2,600 investable US common stocks — filtering out the OTC shells, warrants, preferred shares, and bankrupt entities that inflate raw ticker counts. Every stock gets AI-powered moat ratings, a seven-pillar quality score, and three-tier fair value estimates calculated from SEC EDGAR data. The Quality × Valuation scatter plot is unique among US stock screeners.

The free tier covers the S&P 500 with full analytical data. Pro expands to the full 2,600+ stock universe at roughly $9/month. MoatScope is strongest for investors who want to find high-quality American businesses at reasonable prices — the Buffett-style quality-and-valuation approach.

Stock Analysis — Best for Free US Financial Data

Stock Analysis provides the deepest free historical financials for US stocks — decades of income statements, balance sheets, and cash flow statements, plus analyst estimates and a built-in DCF calculator. The screener includes fundamental filters and the interface is modern and fast. For investors who build their own models and want the raw data, it's the best free US-focused platform.

TradingView — Best for Charting Integration

TradingView's stock screener covers US and global markets with both fundamental and technical filters, tightly integrated with the platform's best-in-class charting tools. Screen for a criterion, click a result, and you're immediately looking at the chart. For technically-oriented US stock investors, this seamless workflow is unmatched.

Yahoo Finance — Best for Casual Screening

Yahoo Finance offers a basic US stock screener with standard fundamental filters. It's not the deepest or most sophisticated, but it's accessible to beginners and embedded in a platform most investors already use for news and portfolio tracking.

US Stock Screener: Free vs. Paid

For most fundamental screening needs, free tools are sufficient. Finviz's free tier handles quantitative filtering across the full US market. Stock Analysis provides historical financials at no cost. MoatScope's free tier gives you quality scores and moat ratings for the S&P 500.

Paid tiers become worthwhile when you need quality analysis beyond the S&P 500 (the Pro tier covers 2,600+ stocks), real-time data for active trading (Finviz Elite or TradingView Premium), or analyst-grade research reports (Morningstar Premium). For a long-term investor running screens monthly, the free tiers of two or three tools typically provide everything needed.

A US Stock Screening Workflow

The most effective approach layers tools based on their strengths. Start with a broad quantitative screen on Finviz or Stock Analysis to generate a list of 50–100 candidates matching your financial criteria. Then evaluate those candidates on MoatScope's Quality × Valuation scatter plot to identify which ones combine genuine business quality with attractive pricing. Finally, do a deep financial dive on Stock Analysis or Tikr for your top 5–10 picks.

This three-step workflow ensures you're screening the full US market for quantity (step 1), evaluating for quality (step 2), and validating with depth (step 3). Each tool handles the step it's best at, and the total cost can be zero if you stick to free tiers.