{"ticker": {"uuid": "e03d6128-2afe-4946-86ca-85e5c1be5d85", "symbol": "300142", "name": "Walvax Biotechnology Co., Ltd.", "exchange": "SHZ", "country": "CN", "sector": "Healthcare", "industry": "Drug Manufacturers - Specialty & Generic"}, "articles": [{"title": "Walvax Biotechnology Hits Day High with Strong 3.36% Intraday Surge", "summary": "", "url": "https://news.google.com/rss/articles/CBMiwAFBVV95cUxPYjBjOWZZaVhWbTBNN1dOYjVRQ3BaYjJQdGltSWFsXzZubXppNHRkXzJoRjRYVlVwemhqemxMSGZRT2szVEVnYlNTcXl6NFVmdFpxaVNwTS1wNDlpdkFpaGdpUVZlRlRIelZKZ3pXbzU4dkF0elliN09NWF9mVklRU1dnSHI4c0E2YmdZYVVHNDROcjRQN2kzUDNQWVBDVFRQdjluQmJfNmRobV92RXRseWdPTkE4SHA3cm8yM3oyX0w?oc=5", "source_name": "MarketsMojo", "published_at": "2026-07-21T15:30:23+00:00", "published_display": "21 Jul 2026 15:30", "sentiment": "positive", "sentiment_pct": 82, "event_type": "general", "event_label": "Market update", "event_confidence": 35, "tier": "direct", "tier_label": "Direct company coverage"}, {"title": "CEPI, Shanghai Zerun Biotech and Walvax Biotech expand collaboration to develop COVID-19 multi-variant vaccine", "summary": "", "url": "https://news.google.com/rss/articles/CBMitgFBVV95cUxOaEZ4YVlGbGsxLURYM2lldW5BUGszVGl6YXFEZUJZMWExMkQ1T0dfWE8zbEdOcFNReXJPMUc5RHBXRHp6d1RUbUhJTzdVM3Z2VEVVcUlyWmxUbjh5R012bGx0VEFVc2F2VUMzalotcEZaV2pTSGJXNV9GbHBCYXB3SUxXWU4xeXhnMWdrcFFqZ0ZKZUpMWmNhUHRJUHJUN21TRmptQ0NqRXR0ZnU2d2RMWWpMYmlBdw?oc=5", "source_name": "CEPI", "published_at": "2022-02-07T08:00:00+00:00", "published_display": "07 Feb 2022 08:00", "sentiment": "neutral", "sentiment_pct": 50, "event_type": "general", "event_label": "Market update", "event_confidence": 35, "tier": "direct", "tier_label": "Direct company coverage"}], "by_tier": {"direct": [{"title": "Walvax Biotechnology Hits Day High with Strong 3.36% Intraday Surge", "summary": "", "url": "https://news.google.com/rss/articles/CBMiwAFBVV95cUxPYjBjOWZZaVhWbTBNN1dOYjVRQ3BaYjJQdGltSWFsXzZubXppNHRkXzJoRjRYVlVwemhqemxMSGZRT2szVEVnYlNTcXl6NFVmdFpxaVNwTS1wNDlpdkFpaGdpUVZlRlRIelZKZ3pXbzU4dkF0elliN09NWF9mVklRU1dnSHI4c0E2YmdZYVVHNDROcjRQN2kzUDNQWVBDVFRQdjluQmJfNmRobV92RXRseWdPTkE4SHA3cm8yM3oyX0w?oc=5", "source_name": "MarketsMojo", "published_at": "2026-07-21T15:30:23+00:00", "published_display": "21 Jul 2026 15:30", "sentiment": "positive", "sentiment_pct": 82, "event_type": "general", "event_label": "Market update", "event_confidence": 35, "tier": "direct", "tier_label": "Direct company coverage"}, {"title": "CEPI, Shanghai Zerun Biotech and Walvax Biotech expand collaboration to develop COVID-19 multi-variant vaccine", "summary": "", "url": "https://news.google.com/rss/articles/CBMitgFBVV95cUxOaEZ4YVlGbGsxLURYM2lldW5BUGszVGl6YXFEZUJZMWExMkQ1T0dfWE8zbEdOcFNReXJPMUc5RHBXRHp6d1RUbUhJTzdVM3Z2VEVVcUlyWmxUbjh5R012bGx0VEFVc2F2VUMzalotcEZaV2pTSGJXNV9GbHBCYXB3SUxXWU4xeXhnMWdrcFFqZ0ZKZUpMWmNhUHRJUHJUN21TRmptQ0NqRXR0ZnU2d2RMWWpMYmlBdw?oc=5", "source_name": "CEPI", "published_at": "2022-02-07T08:00:00+00:00", "published_display": "07 Feb 2022 08:00", "sentiment": "neutral", "sentiment_pct": 50, "event_type": "general", "event_label": "Market update", "event_confidence": 35, "tier": "direct", "tier_label": "Direct company coverage"}], "industry": [], "sector": []}, "total_fetched": 47, "total_relevant": 2, "sentiment_summary": {"positive": 1, "negative": 0, "neutral": 1, "score": 73, "total": 2, "label": "Constructive news tone", "tone": "positive"}, "classifier": {"primary_event": "general", "primary_label": "Market update", "confidence": 75, "events": [{"event": "general", "label": "Market update", "weight": 1.1, "count": 2}], 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confirms active trend"], "opportunities": ["Constructive tone aligns with the Sharemaestro trend signal."], "risks": [], "event_label": "Market update", "sentiment_word": "constructive"}, "charts": {"sources": [{"label": "MarketsMojo", "count": 1}, {"label": "CEPI", "count": 1}], "tiers": [{"label": "Direct company coverage", "count": 2}, {"label": "Industry context", "count": 0}, {"label": "Sector context", "count": 0}], "events": [{"label": "Market update", "count": 2}]}, "insights": [{"label": "Weighted tone", "value": "73/100", "tone": "positive", "text": "Constructive news tone"}, {"label": "Market reaction", "value": "Positive news being faded", "tone": "negative", "text": "Constructive headlines are not being rewarded by price, which raises a rejection flag."}, {"label": "Primary event", "value": "Market update", "tone": "positive", "text": "75/100 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 active", "tone": "positive", "text": "-2.6% over one week, +3.9% over four weeks, trend active, and near fair-value range."}, {"label": "Latest direct headline", "value": "Positive", "tone": "positive", "text": "Walvax Biotechnology Hits Day High with Strong 3.36% Intraday Surge"}], "updated_at": "2026-07-22T07:36:30.875788+00:00", "disclaimer": "Educational market research only. Not financial, investment, trading, tax, or legal advice."}