{"ticker": {"uuid": "86087430-ba31-4c26-9771-669572fad9b7", "symbol": "300912", "name": "Kailong High Technology Co., Ltd.", "exchange": "SHZ", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "300912 closed the latest completed week at 25.50 CNY. The 4-week return is -26.9% and the 12-week return is 1.8%. Trend Signal is active, Market Dynamics is -0.65.", "description": "Kailong High Technology Co., Ltd. engages in the research and development, production, sale, and after-sales service of SCR exhaust after-treatment products. The company offers light and heavy duty diesel, marine/stationary engine, gasoline engine, and CNG engine after treatment systems, as well as diesel particulate filters, exhaust treatment devices for tunnel/industrial stoves, vehicle exhaust heating systems, auto temperature-control cooling systems of engine, and centralized lubrication systems of passenger-carrying chassis, etc. Kailong High Technology Co., Ltd. was founded in 2001 and is headquartered in Wuxi, China.", "setup_signature": "Risk-first tape", "composite_score": "34", "kpis": [{"label": "Latest Close", "value": "25.50 CNY", "hint": "2026-06-12"}, {"label": "1W Return", "value": "-6.9%", "tone": "negative", "hint": "latest completed week"}, {"label": "4W Return", "value": "-26.9%", "tone": "negative", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "1.8%", "tone": "positive", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "100.0%", "hint": "52 of 52 weeks active"}, {"label": "Volume Ratio", "value": "0.7x", "hint": "vs 13-week average"}], "classification": {"exchange": "SHZ", "country": "CN", "sector": "Industrials", "industry": "Specialty Industrial Machinery", "currency": "CNY", "market_cap": "3.0B"}, "price": {"trend_line": "24.24 CNY", "fair_value": "16.41 CNY", "vs_trend": "5.2%", "vs_fair_value": "55.4%", "high_52": "48.00 CNY", "low_52": "13.02 CNY", "drawdown": "-46.9%", "range_position": "35.7%"}, "momentum": {"returns": [{"label": "1W", "value": -6.866322383722517, "value_label": "-6.9%", "tone": "negative", "width": 19.618063953492907}, {"label": "4W", "value": -26.85026027394548, "value_label": "-26.9%", "tone": "negative", "width": 76.71502935412994}, {"label": "12W", "value": 1.7964112493577358, "value_label": "1.8%", "tone": "positive", "width": 5.132603569593531}, {"label": "26W", "value": 46.72037668126447, "value_label": "46.7%", "tone": "positive", "width": 100}, {"label": "52W", "value": 78.3216783216783, "value_label": "78.3%", "tone": 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