{"ticker": {"uuid": "4ba3ea98-723b-4496-a786-0ead9fd18316", "symbol": "219A", "name": "HEARTSEED INC", "exchange": "JPX", "country": "JP", "sector": "Healthcare", "industry": "Biotechnology"}, "articles": [{"title": "ETFs Investing in Heartseed, Inc. 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"https://news.google.com/rss/articles/CBMidkFVX3lxTE9NUVdvYmtVd2VYV2p5ZGJzc1hIT3oxUWM4Z3dJMXpiQy1DQVVuWmZnVmM1MmRDM3FRenY4cUstTGhlTWZZZ25XUEpzN3YtZ3hZanQzT1RXTFI3OXY5QkxhbjlUc0FyMU1icTlsclIwYkxUeE5BX2fSAXtBVV95cUxPQU1taENRUWNEQ29za2Zzd05Kb08yaHo2eWNULVkxYzJ3aGZPVWJkczVKdlJjOWM5bGJWS2Y1WjVSOENlSWcwWWY1YzdTMFEtS042QndaRjFQTEZrcWNBdEFycXNCNVNkRmRSUFlHMlhKMjVycFVKSG92a3M?oc=5", "source_name": "BioInformant", "published_at": "2025-12-24T08:00:00+00:00", "published_display": "24 Dec 2025 08:00", "sentiment": "neutral", "sentiment_pct": 50, "event_type": "deals", "event_label": "Deals and strategy", "event_confidence": 53, "tier": "direct", "tier_label": "Direct company coverage"}, {"title": "Heartseed raises 2 billion JPY in series D funding to accelerate development of iPSC-derived stem cell therapy for heart failure", "summary": "", "url": "https://news.google.com/rss/articles/CBMikwJBVV95cUxPcnRWREpNcDZxQ0JjbWFkZUtpUDlkYXBFcGpWeF8yNXJTdFU4TmFVekxTZlowT25WUlIzWC0xeV90bVhBNG9Ca0hOT1l6c2RoMWlMSjBhWFV5aEpXdm1mY2FaUnUyUzB5VFdsc0JnYy1fZFlSc1VBaXRXQzR5Rk50LWxEdjBtY09MeXVLQ2NtTVRzOTByRmcyNGxZcUNwTWhJMFRjemRMLS1vQ1ZiekxEOHMxcDBaOUc3Z0NaUTlaeGN0TDVjcnBfZkxPR3Q1N2NxQWRrN0dpbjZGNFJudkR4YzRxQkt6WkZMbkpvZTVFbnV6cDZvbFNNRGt5OXZqS01Dc3dsY0E2cDA1Sjh2QlpDMWg2RQ?oc=5", "source_name": "Business Wire", "published_at": "2023-05-25T07:00:00+00:00", "published_display": "25 May 2023 07:00", "sentiment": "positive", "sentiment_pct": 66, "event_type": "general", "event_label": "Market update", "event_confidence": 35, "tier": "direct", "tier_label": "Direct company coverage"}, {"title": "Heart hope for Heartseed/Novo Nordisk HS-001 cell therapy", "summary": "", "url": "https://news.google.com/rss/articles/CBMiigFBVV95cUxPQmc5eWprcno2U2tmQnk3V0RRaTdXR1RUcWdwelNrVjJNc1VUWG95SzVRYTRPSTVGOEVnQWNnWnRYRGlHY1d6OHA3MlhkVlA5blpDQ1lzM0tvM19kZHlOakpqLWJtVUhBZTRxSWF1aVd6MHcteWhDYTVaT3BPWXIzeDh3WUE4LW1leEE?oc=5", "source_name": "pharmaphorum", "published_at": "2023-02-10T08:00:00+00:00", "published_display": "10 Feb 2023 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": 72, "total_relevant": 5, "sentiment_summary": {"positive": 1, "negative": 0, "neutral": 4, "score": 53, "total": 5, "label": "Balanced news tone", "tone": "neutral"}, "classifier": {"primary_event": "general", "primary_label": "Market update", "confidence": 76, "events": [{"event": "general", "label": "Market update", "weight": 2.2, "count": 4}, {"event": "deals", "label": "Deals and strategy", "weight": 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"tone": "positive", "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": "-2.0% over one week, +0.4% over four weeks, trend inactive, and below fair value."}, {"label": "Latest direct headline", "value": "Neutral", "tone": "neutral", "text": "ETFs Investing in Heartseed, Inc. Stocks"}], "updated_at": "2026-07-17T06:05:15.545347+00:00", "disclaimer": "Educational market research only. Not financial, investment, trading, tax, or legal advice."}