{"ticker": {"uuid": "491b3d25-a22c-43f1-ba9a-dfb6bb9814b8", "symbol": "300700", "name": "Changsha DIALINE New Material Sci.&Tech. Co., Ltd.", "exchange": "SHZ", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "300700 closed the latest completed week at 22.12 CNY. The 4-week return is 12.8% and the 12-week return is 64.7%. Trend Signal is active, Market Dynamics is 1.75.", "description": "Changsha DIALINE New Material Sci.&Tech. Co., Ltd. manufactures and sells diamond wires in China. The company offers electroplated diamond wire, diamond wire loop, tungsten wire rope, high-purity quartz sand, graphite composite bipolar plate, and electronic special materials for photovoltaic, hydrogen energy, LED and semiconductor, electronics industry, and other fields. It exports its products to Russia, Korea, Japan, Taiwan, and internationally. The company was founded in 2009 and is based in Changsha, China.", "setup_signature": "Leadership continuation", "composite_score": "87", "kpis": [{"label": "Latest Close", "value": "22.12 CNY", "hint": "2026-06-12"}, {"label": "1W Return", "value": "7.3%", "tone": "positive", "hint": "latest completed week"}, {"label": "4W Return", "value": "12.8%", "tone": "positive", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "64.7%", "tone": "positive", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "98.1%", "hint": "51 of 52 weeks active"}, {"label": "Volume Ratio", "value": "1.8x", "hint": "vs 13-week average"}], "classification": {"exchange": "SHZ", "country": "CN", "sector": "Industrials", "industry": "Electrical Equipment & Parts", "currency": "CNY", "market_cap": "7.7B"}, "price": {"trend_line": "14.87 CNY", "fair_value": "10.88 CNY", "vs_trend": "48.8%", "vs_fair_value": "103.3%", "high_52": "23.54 CNY", "low_52": "9.57 CNY", "drawdown": "-6.0%", 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