{"ticker": {"uuid": "7d77de67-16a6-43fd-9bb7-478ccdb33565", "symbol": "002007", "name": "Hualan Biological Engineering Inc.", "exchange": "SHZ", "country": "CN", "sector": "Healthcare", "industry": "Biotechnology"}, "articles": [{"title": "Biological Vaccine (BK0475) Stock Forum and Discussion", "summary": "", "url": "https://news.google.com/rss/articles/CBMidEFVX3lxTE1hME1udE11bDhkdU1aQ1pFWjZPaGxMQ3NabVRwU3FPcWxzeWtxalhXQjNCREtrQlFYOHEtUWU4UVJval92WmtPWl9rZHhxXzV2TzQ4MU42Q2VBSXlFUk5tRWthamtJNWJDSldoc0VyWTVtUFBf?oc=5", "source_name": "Moomoo", "published_at": "2026-07-18T22:53:28+00:00", "published_display": "18 Jul 2026 22:53", "sentiment": "neutral", "sentiment_pct": 50, "event_type": "general", "event_label": "Market update", "event_confidence": 35, "tier": "direct", "tier_label": "Direct company coverage"}, {"title": "Hualan Biological Engineering,Inc.\u2019s Net Profit Rose 33.7% in 2020", "summary": "", "url": "https://news.google.com/rss/articles/CBMitwFBVV95cUxOakw2RFhXQVNtZ2laVElqUUtEc0IwMHNOMVJyS1VybzdWdkF2N2YtS0pHWno0SDZXX0JEaUFJcGd0RUpmRlhrRlBhOFFDVE9fMy10UjZIZU1rcEd0NTk1MkxIZ0dJNXpZTmhZeEpPMmtldkVqSVJzWUROdW5rb0kwZFdhZ29pS2loSUYwaXA4cWZ1TUh2MHZXQzg5ZzFzdTBFalBqX2dKaVR0VUd0UFdXdF9Za05yTzQ?oc=5", "source_name": "Caixin Global", "published_at": "2021-03-31T07:00:00+00:00", "published_display": "31 Mar 2021 07:00", "sentiment": "positive", "sentiment_pct": 66, "event_type": "earnings", "event_label": "Earnings", "event_confidence": 53, "tier": "direct", "tier_label": "Direct company coverage"}], "by_tier": {"direct": [{"title": "Biological Vaccine (BK0475) Stock Forum and Discussion", "summary": "", "url": "https://news.google.com/rss/articles/CBMidEFVX3lxTE1hME1udE11bDhkdU1aQ1pFWjZPaGxMQ3NabVRwU3FPcWxzeWtxalhXQjNCREtrQlFYOHEtUWU4UVJval92WmtPWl9rZHhxXzV2TzQ4MU42Q2VBSXlFUk5tRWthamtJNWJDSldoc0VyWTVtUFBf?oc=5", "source_name": "Moomoo", "published_at": "2026-07-18T22:53:28+00:00", 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"value": "Balanced read", "tone": "neutral", "text": "News tone and price action are not far from neutral."}, {"label": "Primary event", "value": "Market update", "tone": "neutral", "text": "58/100 classification confidence."}, {"label": "Company focus", "value": "2", "tone": "neutral", "text": "directly relevant articles"}, {"label": "Source quality", "value": "0", "tone": "neutral", "text": "high-authority source matches"}, {"label": "Trend context", "value": "Trend inactive", "tone": "negative", "text": "+3.0% over one week, +2.6% over four weeks, trend inactive, and below fair value."}, {"label": "Latest direct headline", "value": "Neutral", "tone": "neutral", "text": "Biological Vaccine (BK0475) Stock Forum and Discussion"}], "updated_at": "2026-07-22T00:49:28.079064+00:00", "disclaimer": "Educational market research only. Not financial, investment, trading, tax, or legal advice."}