📈 Stock Screener
Screen and compare stocks by sector, price, and performance
🔑 API Configuration
Get a free API key from Finnhub.io (60 calls/min free) or Alpha Vantage (500 calls/day free).
| Symbol | Sector | Price | Change | Exchange | Volume |
|---|
⚠️ Data may be delayed by 15-20 minutes depending on your exchange. Past performance does not guarantee future results.
How to Use This Tool
- Enter your inputs in the fields above — use the suggested defaults as a starting point.
- Click Calculate to see the results update instantly, including any chart.
- Adjust assumptions (return, time, contribution) to explore different scenarios before deciding.
Frequently Asked Questions
Is the Stock Screener calculator financial advice?
No. It is an educational estimator. Outputs depend entirely on the assumptions you enter and ignore taxes, fees, and real-world frictions. Consult a licensed advisor for personal decisions.
How accurate are the results?
They are mathematically correct for the inputs, but markets are uncertain. Treat figures as illustrative ranges, not guarantees. Past performance never predicts future results.
Should I rely on one calculator?
Use several tools together (e.g., growth, risk, and tax) for a fuller picture, and sanity-check large numbers against a simple back-of-envelope estimate.
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⚠️ Disclaimer
Educational tool only. Investing involves risk including loss of capital. Nothing here is financial advice.

