Building Your First Stock Screen
A stock screen is a filter that narrows thousands of listed companies down to a manageable list worth researching. It's not a buy list - it's a research shortlist.
A Beginner Screen (Quality + Value)
Start with these five filters:
| Filter | Threshold | Why |
|---|---|---|
| Market Cap | > ₹1,000 Cr | Enough liquidity and analyst coverage |
| Return on Equity (ROE) | > 15% | Profitable use of shareholder money |
| Debt-to-Equity | < 0.5 | Conservative balance sheet |
| Revenue Growth (3Y CAGR) | > 10% | Business actually expanding |
| P/E Ratio | < 30 | Reasonable price for growth |
This typically narrows 5,000+ listed stocks to 50-100 names worth a closer look.
What to Do With the Shortlist
For each company that passes your screen:
1. Read the last annual report - letter to shareholders, MD&A section 2. Check the 5-year trend of revenue, profit, ROE, and debt 3. Understand the business model - how does it make money? Who are its customers? 4. Identify risks - regulatory, competitive, cyclical 5. Estimate a fair value - even a rough one
Common Beginner Mistakes
- •Buying after a big run-up - the screen says it's quality, but price already reflects it
- •Ignoring promoter pledging - high pledge % signals financial stress
- •Confusing revenue growth with profit growth - a company can grow revenue while burning cash
Using VantEdge for Screening
VantEdge's Stocks section shows live P/E, market cap, and price data. Combine that with your fundamental research to build a disciplined shortlist.
Key Takeaways
- •Screens save time by eliminating the obvious bad fits
- •A screen is the start of research, not the end
- •Consistency matters more than perfection - stick to your criteria