Methodology

Data Sources

The Stock Radar aggregates data from primary financial sources only. We do not republish content from other media — every article is an original analysis built on raw market data:

• Yahoo Finance — real-time prices, volume, OHLC, fundamentals (.US, .DE, .PA, .KS, .T, .HK, .NS suffixes)
• Euronext Paris — official CAC 40 / SBF 120 listings
• NSE / BSE (India) — official Indian exchange data
• KRX (Korea) — KOSPI / KOSDAQ via official feeds
• TSE (Tokyo) — Japanese market data
• TWSE — Taiwanese market data
• News RSS — Manager Magazin, Handelsblatt, Le Figaro Économie, BFM Économie, Moneycontrol, Yahoo Finance, Bloomberg headlines
• FRED (Federal Reserve) — macro economic indicators

AI-Assisted Analysis

We use Google Gemini (Flash and Flash Lite models) to assist in:

• First-draft article generation from raw data points
• Multi-language translation and localization
• Data table summarization

All AI-generated drafts pass through our editorial quality gate before publication. Articles that fail the quality gate are not published. Our quality gate enforces:

• Minimum 9,000 characters per article (deep coverage)
• Minimum 6 H2 sections
• Minimum 4 external links to trusted sources (1 must be from official source list above)
• Minimum 4 images (3 multi-timeframe charts + 1 sector chart)
• Schema.org NewsArticle JSON-LD markup
• Native language ratio threshold (per language)
• Zero tolerance for placeholder text or AI-stylized phrasing patterns

Article Production Process

1. Mover detection — Pipeline scans 60+ stocks per market for ±5% intraday moves
2. Catalyst identification — News RSS + earnings calendar correlation
3. Multi-round draft generation — 6 rounds of LLM-assisted expansion to reach minimum length
4. Data injection — Live macro data, fundamentals, news cards added programmatically
5. Quality gate validation — 15+ checks (failure = block + alert)
6. Publishing — WordPress REST + Polylang language assignment
7. Cross-language fanout — EN articles translated to 6 languages with local quality gates

What We Don’t Do

• We do not give buy/sell recommendations — only strategic context
• We do not promote specific brokerages (no affiliate links unless explicitly disclosed)
• We do not republish copyrighted content from other media — only headlines and links to source
• We do not modify market data — all numbers come directly from the sources above

Updates and Corrections

If you find an inaccuracy in any of our articles, please see our Corrections page for our update process and history.