US Stock Screener
What you will learn
Explain how screening criteria select a research list.
Try it on the maintained tool page
Open US Stock Screener (opens in a new tab)
Choose two criteria, record the data dates and inspect one result. Change one filter and explain why the list changes.
Keep this course tab open. Return here to answer the questions and continue to the next lesson.
Check your understanding
Answer each question, then open the explanation.
1. What determines which results a screener selects?
Show answer and why
Answer: Its chosen criteria and the underlying dataset.
Why: A list can change when either the filters or the data changes.
2. Does appearing in the results establish that an investment is suitable?
Show answer and why
Answer: No. Use the result as a research lead.
Why: Screening does not assess every relevant business risk, price or personal constraint.
3. How should one material company or fund claim be verified?
Show answer and why
Answer: Check its dated filing, prospectus or issuer disclosure.
Why: A displayed summary can be stale or use a different definition.
Key takeaways
- A screener is a search tool that filters thousands of stocks down to a short list matching your rules.
- It does not tell you which stocks to buy. It tells you which stocks pass your filters.
- Common filter combinations: sector + market cap + P/E. Sector + revenue growth + debt. Technical rating + volume.
- The output is a starting point for research, not a watchlist of recommendations.
- Screen on what matters to you. Generic “all the best stocks” filters are useless.
This course activity is for financial education. Check original sources and the tool’s stated assumptions before interpreting an output.
AI responses are for educational purposes. Always verify with official course materials.
This lesson teaches a concept. It is general education, not advice about your money. Before you act on anything you learn here, speak to someone licensed.
Sources and reference material
Primary sources and original reference material for the concepts discussed on this page.
- SEC: How to read a Form 10-K
- SEC: Beginner’s guide to financial statements
- FINRA: Evaluating stocks and financial ratios
References added 14 October 2026.
AI responses are for educational purposes. Always verify with official course materials.
This lesson teaches a concept. It is general education, not advice about your money. Before you act on anything you learn here, speak to someone licensed.
This lesson teaches a concept. It is general education, not advice about your money. Before you act on anything you learn here, speak to someone licensed.
