SEC Filing Analysis & Screener

Discover stocks that match your strategy. Signal Screener combines a powerful visual screener, AI-driven SEC filing analysis, and a daily learning loop to help you research US equities with confidence.

🎯 VISUAL STOCK SCREENER
Build screens from 41 metrics across valuation, growth, profitability, technicals, free cash flow, and ownership. Smart defaults, plain-English explanations, and a category-grouped picker make it easy to start. Save your screeners, favorite the best ones, and re-run them in one tap.

🤖 AI SCREENER BUILDER (Pro)
Describe what you're looking for in natural language — "undervalued small caps with high ROIC" — and let the AI generate the filters for you. Voice input supported.

📄 AI SEC FILING ANALYSIS (Pro)
Instant key insights, sentiment, and a significance score on the latest 10-K, 10-Q, and 8-K filings. No more scrolling through 200-page filings.

📈 DEEP STOCK DETAIL
On-device technical indicators (RSI, MACD, SMA, EMA, Bollinger, ATR, ADX, Stochastic, OBV, 52-week range), candlestick and volume charts with timeframe selector, fundamentals from SEC EDGAR, and tap-to-explain education on every metric.

⭐ WATCHLISTS & LIVE QUOTES
Organize multiple watchlists, bulk-fetch Yahoo Finance quotes for the whole list, and toggle between your watchlists and the full universe with a single tap.

🎓 DAILY QUIZ & FLASH CARDS
Build your investing knowledge with a daily quiz (10 XP per correct answer) and a curated deck of investing-concept flash cards.

🏆 LEVELS & ACHIEVEMENTS
Earn XP for running screeners, generating analyses, creating filters, and maintaining a daily streak. Climb 10 levels from Beginner to Grandmaster across 29 achievements.

🔒 PRIVACY FIRST
No account required. No email. No advertising trackers. The app stores your watchlists, screeners, and progress locally and syncs them across your devices using an anonymous device ID.

🌍 10 LANGUAGES
English, French, German, Italian, Spanish, Portuguese, Danish, Dutch, Arabic, Chinese Simplified.

FREE VS SIGNAL PRO

Free includes:
• Visual screener with 41 metrics
• Watchlists & bulk live quotes
• Stock detail with charts, indicators, and fundamentals
• Daily quiz, flash cards, level/XP system
• Cached SEC filing teasers

Signal Pro unlocks:
• AI screener builder (natural language + voice)
• Full AI SEC filing analysis on demand
• Priority access to new features

SUBSCRIPTION DETAILS

Signal Pro is available as a weekly, monthly, or annual auto-renewing subscription. All plans include a 7-day free trial. Your subscription renews automatically at the price of the selected plan unless cancelled at least 24 hours before the end of the current period. Cancel anytime in Google Play → Subscriptions.

DISCLAIMER

Signal Screener is an educational and research tool. We do not provide investment advice, and nothing in the app constitutes a recommendation to buy or sell any security. Investing involves risk, including the loss of principal. Always do your own research and consider consulting a licensed financial professional.

CONTACT & LINKS

• Support: signalscreener.fr/support
• Privacy: signalscreener.fr/privacy
• Terms: signalscreener.fr/terms

Recent changes:
Welcome to Signal Screener for Android — the same investing toolkit as our iOS app, fully tuned for Android.

• Visual screener with 41 metrics and category-grouped picker
• AI screener builder with voice input (Pro)
• AI SEC filing analysis (Pro)
• Candlestick & volume charts with on-device indicators
• Watchlists with bulk live quotes
• Daily quiz + 29 achievements

7-day free trial of Signal Pro.