{"ticker": {"uuid": "9e4b4550-9087-4087-a126-2b1f2af3eec7", "symbol": "300316", "name": "Zhejiang Jingsheng Mechanical & Electrical Co., Ltd.", "exchange": "SHZ", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "300316 closed the latest completed week at 47.08 CNY. The 4-week return is -10.6% and the 12-week return is 3.2%. Trend Signal is active, Market Dynamics is 0.01.", "description": "Zhejiang Jingsheng Mechanical & Electrical Co., Ltd. engages in the research, development, production, and sale of semiconductor equipment, semiconductor substrate materials, consumables, and components in China and internationally. It offers advanced equipment, such as power semiconductors and advanced process equipment, and photovoltaic equipment, as well as semiconductor materials and equipment; and advanced materials, including diamond, sapphire, quartz crucible, diamond wire, and graphite products and silicon carbide components. The company also provides smart factory solutions and customer services. Zhejiang Jingsheng Mechanical & Electrical Co., Ltd. was founded in 2006 and is headquartered in Shaoxing, China.", "setup_signature": "Deep recovery attempt", "composite_score": "49", "kpis": [{"label": "Latest Close", "value": "47.08 CNY", "hint": "2026-06-12"}, {"label": "1W Return", "value": "-3.7%", "tone": "negative", "hint": "latest completed week"}, {"label": "4W Return", "value": "-10.6%", "tone": "negative", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "3.2%", "tone": "positive", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "73.1%", "hint": "38 of 52 weeks active"}, {"label": "Volume Ratio", "value": "1.1x", "hint": "vs 13-week average"}], "classification": {"exchange": "SHZ", "country": "CN", "sector": "Technology", "industry": "Semiconductor Equipment & Materials", "currency": "CNY", "market_cap": "61.5B"}, "price": {"trend_line": "44.26 CNY", "fair_value": "37.84 CNY", "vs_trend": "6.4%", "vs_fair_value": "24.4%", "high_52": 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