{"ticker": {"uuid": "6f3beaae-71de-41c7-9984-b18993236b26", "symbol": "300644", "name": "Nanjing Julong Science & Technology Co.,LTD", "exchange": "SHZ", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "300644 closed the latest completed week at 25.24 CNY. The 4-week return is -13.2% and the 12-week return is -12.1%. Trend Signal is inactive, Market Dynamics is -1.12.", "description": "Nanjing Julong Science & Technology Co.,LTD engages in the research and development, production, and sale of new polymer materials and related composite materials in China and internationally. The company offers performance modified plastics, thermoplastic elastomer materials, carbon fiber composite structural parts and components manufacturing and complete machine assembly, and bio-based resource recycled plastic wood profiles. It also engages in the production and sale of environmentally friendly materials. Its products are used in the automobiles and new energy vehicles, high-speed rail and rail transit, communications and electronic and electrical, aerospace and low-altitude economy, medical health, environmental protection construction engineering, and other fields. The company was formerly known as Nanjing Julong Chemical Industrial Co., Ltd. and changed its name to Nanjing Julong Science & Technology Co.,LTD in September 2009. Nanjing Julong Science & Technology Co.,LTD was founded in 1999 and is based in Nanjing, China.", "setup_signature": "Risk-first tape", "composite_score": "19", "kpis": [{"label": "Latest Close", "value": "25.24 CNY", "hint": "2026-06-12"}, {"label": "1W Return", "value": "0.4%", "tone": "positive", "hint": "latest completed week"}, {"label": "4W Return", "value": "-13.2%", "tone": "negative", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "-12.1%", "tone": "negative", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "63.5%", "hint": "33 of 52 weeks active"}, {"label": "Volume Ratio", "value": "0.9x", "hint": "vs 13-week average"}], "classification": {"exchange": "SHZ", "country": "CN", "sector": "Basic Materials", "industry": "Specialty Chemicals", "currency": "CNY", "market_cap": "2.7B"}, "price": {"trend_line": "31.51 CNY", "fair_value": "23.86 CNY", "vs_trend": "-19.9%", "vs_fair_value": "5.8%", "high_52": "42.67 CNY", "low_52": "23.60 CNY", "drawdown": "-40.8%", "range_position": "8.6%"}, "momentum": {"returns": [{"label": "1W", "value": 0.39777646769197916, "value_label": "0.4%", "tone": "positive", "width": 4}, {"label": "4W", "value": -13.204951856946357, "value_label": "-13.2%", "tone": "negative", "width": 37.72843387698959}, {"label": "12W", "value": -12.116988583460616, "value_label": "-12.1%", "tone": "negative", "width": 34.619967381316044}, {"label": "26W", "value": -22.74257255846787, "value_label": "-22.7%", "tone": "negative", "width": 64.97877873847962}, {"label": "52W", "value": -3.089699275894987, "value_label": "-3.1%", "tone": "negative", "width": 8.82771221684282}], "trend_streak": 0, "active_weeks": 33, "active_breadth": "63.5%", "peer": {"scope": "CN Basic Materials", "count": 747, "rank": 263, "percentile": 64.87935656836461, "avg_weekly_return": -0.28286640723710527}}, "setup": {"scores": [{"label": "Trend", "value": 34.90384615384615, "value_label": "35", "width": 34.90384615384615, "tone": 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