GemStox vs Finviz — Signal Engine vs Visual Screener
Finviz is the world's most popular free stock screener — visual, fast, and great for manual screening. GemStox is a multi-strategy signal engine that cross-validates across 10 analytical approaches. Two very different philosophies for finding stocks.
| Feature | GemStox ✓ | Finviz |
|---|---|---|
| Primary Function | Multi-strategy signal generation | Visual screening + charts |
| Automation | Automatic signals with conviction scores | Manual screening with custom filters |
| Risk Management | Built-in R:R, stops, Kelly sizing | None |
| Fundamental Depth | DCF, quality scores, ROIC | Basic financial ratios |
| Global Markets | 14+ markets | Primarily US |
| Starting Price | $7/day or $29/mo | Free / $39/mo (Elite) |
| Free Tier | 14-day free Pro trial | Full basic version free |
GemStox wins if: You want automatic, validated signals with risk management. You're tired of running manual screens and want the math done for you. You trade global markets.
Finviz wins if: You love visual tools and manual screening. You want a generous free tier. You only need basic technical and fundamental filters. You're on a zero budget.
Many traders use both: Finviz for quick visual scanning across the universe, GemStox for deep signal validation on candidates they find.
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