Stock research guides
Clear methods, primary sources, and practical ways to research the US stocks you care about.
Stock analysis apps, evaluated by workflow
Current pricing, visible methodology, primary sources, honest limits, and a test you can run yourself.
- 01Best Stock Research Websites in 2026: Pick the Right Tool for the Job
- 02Best Stock Watchlist Apps in 2026: Seven Ways to Follow What Matters
- 03Best Stock News Apps in 2026: Broad Coverage or News for Your Stocks?
- 04Best Stock Analysis Apps in 2026: An Honest Workflow Comparison
- 05US Stock Market Analysis: A Practical Daily Workflow for 2026
- 06How to Choose a Stock Analysis App: A 12-Point Test
- 07Best AI Stock Analysis Apps in 2026: What Is Actually Grounded?
- 08Best Free Stock Market Analysis Tools in 2026: A $0 Research Stack
Start with the question you have
Company analysis
Fundamentals, analyst context, and a repeatable decision framework.
Earnings
Prepare for the report, verify the filing, and record what changed.
Markets & sectors
Separate company events from the market and sector forces around them.
AI Infrastructure Stocks: The Power, Capex, and Utilization Test
AI infrastructure is becoming an electricity, capex, and utilization story. Learn how to test the economics before buying the narrative.
Best Stock Research Websites in 2026: Pick the Right Tool for the Job
Compare the best stock research websites for fundamentals, charts, screening, filings, analyst views, news, AI summaries, and watchlist monitoring.
Best Stock Watchlist Apps in 2026: Seven Ways to Follow What Matters
Compare stock watchlist apps for prices, news, earnings, charts, alerts, research, and AI monitoring, including the best fit for each workflow.
Best Stock News Apps in 2026: Broad Coverage or News for Your Stocks?
Compare stock news apps for breaking coverage, company-specific alerts, market context, analyst commentary, and personalized watchlist intelligence.
What Is a Good P/E Ratio? A Useful Answer for Real Stocks
Learn what makes a P/E ratio high or low, how sector, growth, earnings quality, and interest rates change the answer, and when P/E becomes misleading.
Free Cash Flow vs Net Income: Where Did the Cash Actually Go?
Understand free cash flow vs net income, why they diverge, how to test earnings quality, and which metric matters for different kinds of companies.
Gross Margin vs Operating Margin vs Net Margin: Read the Whole Business
See how gross, operating, and net profit margins differ, what changes in each margin reveal, and how to compare margins without using bad benchmarks.
Semiconductor Stocks: How to Analyze the AI Chip Value Chain
Analyze semiconductor stocks across chip design, foundries, memory, networking, and equipment using demand, margins, capacity, valuation, and cycle risk.
Earnings Report Analysis Template: What Changed This Quarter?
Copy this earnings report analysis template to compare revenue, margins, EPS, cash flow, guidance, risks, and management language without chasing the headline.
Fundamental Stock Analysis: A 15-Metric Research Framework
A practical fundamental stock analysis framework for business quality, growth, margins, cash flow, balance sheet, valuation, management, catalysts, and risks.
Analyst Ratings and Price Targets: How to Read Them Correctly
Understand buy, hold, and sell ratings, consensus price targets, estimate revisions, conflicts, time horizons, and the questions to ask before using analyst research.
Stock News Analysis: Is It a Real Catalyst or Just Noise?
A six-step stock news analysis method for verifying the source, measuring financial impact, checking expectations, timing the effect, and avoiding headline chasing.
Best Stock Analysis Apps in 2026: An Honest Workflow Comparison
Compare the best stock analysis apps for US investors by data freshness, research depth, charts, screening, monitoring, price, and real workflow fit.
US Stock Market Analysis: A Practical Daily Workflow for 2026
A repeatable US stock market analysis workflow covering pre-market context, sectors, movers, earnings, filings, valuation, risks, and post-close review.
How to Choose a Stock Analysis App: A 12-Point Test
Use this 12-point test to evaluate any stock analysis app for freshness, evidence, valuation, risks, monitoring, pricing, safety, and daily usability.
How to Connect an AI Agent to Stock Market Data with MCP
A practical guide to giving Claude Code, Cursor, Codex or your own agent current stock research, Watchlist and alert tools through MCP or REST.
7 Stock Research Prompts for Claude, Cursor, Codex, and AI Agents
Reusable prompts for single-stock reviews, comparisons, market context, earnings preparation, and private watchlist monitoring with current tool data.
How to Give Hermes Agent Stock Data, a Watchlist, and Alerts
Connect Hermes Agent to current stock research with MCP, let it read and update a watchlist, queue missing research, and manage alerts safely.
OpenClaw Stock Alerts for Telegram, WhatsApp, and Discord
Use OpenClaw with Stocksbrew MCP to check Watchlist changes and relay useful updates to Telegram, WhatsApp or Discord without giving it trading access.
How to Build an AI Agent Stock Watchlist with Alerts
A practical architecture for an AI stock watchlist that answers any covered ticker, queues missing research, tracks material changes, and manages alerts.
How to Analyze an Earnings Report: What Changed vs. Last Quarter
A practical earnings-analysis checklist for revenue, margins, cash, guidance, risks, and management language—using primary filings instead of hot takes.
How to Research a Stock: An Evidence-First Checklist
A repeatable stock research workflow built around filings, earnings, valuation, risks, and a written decision log—not hot takes or price predictions.
Finviz vs TradingView vs stocksbrew: Which Research Workflow Fits?
A source-backed comparison of screening, charting, watchlist monitoring, alerts, and cost—plus the workflow where using all three makes sense.
Best AI Stock Analysis Apps in 2026: What Is Actually Grounded?
Compare AI stock analysis apps by their market-data connection, timestamps, evidence, explainability, workflow, safety, limitations, and current pricing.
Watchlist vs Portfolio Tracker: What Each One Should Do
See how a stock watchlist differs from a portfolio tracker, what belongs in each, and how to use both without duplicating the same messy list.
Earnings Watchlist: How to Prepare for Reports and Review What Changed
A step-by-step earnings-watchlist workflow for holdings and candidates—from pre-report preparation to a disciplined post-results review.
How to Track Stock News for the Companies You Follow
Build a source-first system for stock news, SEC filings, earnings, and alerts so the important changes reach you without constant checking.
Best Free Stock Market Analysis Tools in 2026: A $0 Research Stack
Build a free US-stock research stack with official filings, financials, screening, charts, dashboards, watchlist monitoring, and clear upgrade limits.