{"ticker": {"uuid": "3323c5a5-8cfe-42f2-89b4-1624d43065fd", "symbol": "1873", "name": "Viva Biotech Holdings", "exchange": "HKG", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "1873 closed the latest completed week at 1.20 HKD. The 4-week return is -17.2% and the 12-week return is -36.8%. Trend Signal is inactive, Market Dynamics is -1.48.", "description": "Viva Biotech Holdings, an investment holding company, engages in the provision of structure-based drug discovery services to biotechnology and pharmaceutical customers worldwide. The company provides discovery biology services, including protein expression, structural biology, hit discovery, bioassay, biomolecular interaction, and pharmacology and DMPK; chemistry services, such as medicinal and synthetic chemistry, purification preparation, and computer-aided drug design services, as well as offers chemical technology platforms; and antibody/biologics research and development services comprising recombinant protein expression platform, antibody discovery and affinity maturation, assay platform, antibody production and identification platform, and antigen-antibody structural resolution platform solutions. It also offers PROTAC/molecular glue services, including protein preparation and complex structure determination, ADME & PK/PD studies of PROTAC molecules, and XDC platforms, such as XDC conjugation and quality study, and XDC chemistry research and development. In addition, the company offers contract development and manufacturing services comprising integrated services for small molecule active pharmaceutical ingredients, formulation development and production services, and pharmaceutical analysis services, as well as CMC filing, global filing registration support, and other services. Further, it provides research services. The company was incorporated in 2008 and is headquartered in Shanghai, China.", "setup_signature": "Risk-first tape", "composite_score": "14", "kpis": [{"label": "Latest Close", "value": "1.20 HKD", "hint": "2026-06-12"}, {"label": "1W Return", "value": "-0.8%", "tone": "negative", "hint": "latest completed week"}, {"label": "4W Return", "value": "-17.2%", "tone": "negative", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "-36.8%", "tone": "negative", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "44.2%", "hint": "23 of 52 weeks active"}, {"label": "Volume Ratio", "value": "0.9x", "hint": "vs 13-week average"}], "classification": {"exchange": "HKG", "country": "HK", "sector": "Healthcare", "industry": "Biotechnology", "currency": "HKD", "market_cap": "2.7B"}, "price": {"trend_line": "1.91 HKD", "fair_value": "1.35 HKD", "vs_trend": "-37.3%", "vs_fair_value": "-11.4%", "high_52": "3.27 HKD", "low_52": "1.06 HKD", "drawdown": "-63.3%", "range_position": "6.3%"}, "momentum": {"returns": [{"label": "1W", "value": -0.8264462809917362, "value_label": "-0.8%", "tone": "negative", "width": 4}, {"label": "4W", "value": -17.24137931034483, "value_label": "-17.2%", "tone": "negative", "width": 49.26108374384237}, {"label": "12W", "value": -36.84210526315789, "value_label": "-36.8%", "tone": "negative", "width": 100}, {"label": "26W", "value": -38.14432989690722, "value_label": "-38.1%", "tone": "negative", "width": 100}, {"label": "52W", "value": -32.960893854748605, "value_label": "-33.0%", "tone": "negative", "width": 94.17398244213886}], "trend_streak": 0, "active_weeks": 23, "active_breadth": "44.2%", "peer": {"scope": "HK Healthcare", "count": 257, "rank": 115, "percentile": 55.46875, "avg_weekly_return": -1.7192129460451286}}, "setup": {"scores": [{"label": "Trend", "value": 24.326923076923077, "value_label": "24", "width": 24.326923076923077, "tone": "negative", "description": "Persistence of active Trend Signal over the last year and current streak."}, {"label": "Momentum", "value": 0, "value_label": "0", "width": 4, "tone": "negative", "description": "Blend of 4-week and 12-week follow-through."}, {"label": "Dynamics", "value": 22.901448253558538, "value_label": "23", "width": 22.901448253558538, "tone": "negative", "description": "Latest Market Dynamics and whether pressure has improved over four weeks."}, {"label": "Relative Strength", "value": 0, "value_label": "0", "width": 4, "tone": "negative", "description": "Relative leadership and short-term RS change."}, {"label": "Volume", "value": 38.06941052574699, "value_label": "38", "width": 38.06941052574699, "tone": "neutral", "description": "Participation compared with the 13-week volume baseline."}, {"label": "Risk Control", "value": 0, "value_label": "0", "width": 4, "tone": "negative", "description": "Drawdown and recent weekly volatility pressure."}], "timeline": [{"week": "27 Feb", "return": -3.0837004405286272, "return_label": "-3.1%", 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"twelve_week_return": -29.197080291970806, "twelve_week_return_label": "-29.2%", "twelve_week_return_tone": "negative", "trend_active": false, "positive_md": false, "positive_rs": false}]}}, "dynamics": {"market_dynamics": "-1.48", "market_dynamics_tone": "negative", "md_4_change": "-6.7%", "relative_strength": "-38.18", "rs_4_change": "-25.0%", "expectation": "Negative", "expectation_probability": "35.09%"}, "volume": {"latest": "26.3M", "average_13": "29.1M", "average_52": "41.7M", "ratio_13": "0.9x", "ratio_52": "0.6x"}, "risk": {"volatility_13": "6.6%", "volatility_52": "10.2%", "downside_weeks": 29, "upside_weeks": 23, "downside_breadth": "55.8%", "average_gain": "8.1%", "average_loss": "-6.9%"}, "signals": [{"label": "Trend Signal", "value": "Inactive", "tone": "negative"}, {"label": "Market Dynamics", "value": "No fresh buy", "tone": "neutral"}, {"label": "Price vs Trend", "value": "-37.3%", "tone": "negative"}, {"label": "Volume", "value": "0.9x", "tone": "neutral"}], "opportunities": ["No strong opportunity cluster is confirmed yet; monitor trend and Market Dynamics."], "risks": ["Trend Signal is inactive, so price action has not confirmed a constructive regime.", "Price is below the Trend Line, which keeps downside pressure in focus.", "Price is below Fair Value, so the market is still discounting the latest tape.", "Market Dynamics is negative, which weakens the current setup.", "The share remains more than 20% below its 52-week high."], "watch_points": ["Trend Line remains the key weekly regime level.", "Market Dynamics is the pressure gauge to monitor for confirmation or fade.", "A volume ratio above 1.5x would show stronger participation in the next move."], "recent_rows": [{"week": "2026-06-12", "close": "1.20 HKD", "weekly_return": -0.8264462809917362, "weekly_return_label": "-0.8%", "weekly_return_tone": "negative", "trend_line": "1.91 HKD", "fair_value": "1.35 HKD", "market_dynamics": "-1.48", "relative_strength": "-38.18", "volume": 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