{"ticker": {"uuid": "2cc2ff0b-5f5a-457c-b309-5c6ee26b246b", "symbol": "300488", "name": "EST Tools Co., Ltd", "exchange": "SHZ", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "300488 closed the latest completed week at 37.90 CNY. The 4-week return is -2.5% and the 12-week return is 38.0%. Trend Signal is active, Market Dynamics is 0.75.", "description": "EST Tools Co., Ltd. provides precision cutting and measuring tools in China and internationally. The company offers round and form broaches; cold forming tools; precision measuring tools; gear cutting tools; custom drilling and milling cutters; annular cutters; and thread tools and thread gauges. Its products are used in automobile, wind turbine, civil aviation, construction machinery, automation and robotics, high-end equipment, rail transit, heavy truck, steel structure, and power plant equipment industries. The company was founded in 1997 and is headquartered in Jiaxing, China.", "setup_signature": "Balanced read", "composite_score": "57", "kpis": [{"label": "Latest Close", "value": "37.90 CNY", "hint": "2026-06-12"}, {"label": "1W Return", "value": "9.7%", "tone": "positive", "hint": "latest completed week"}, {"label": "4W Return", "value": "-2.5%", "tone": "negative", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "38.0%", "tone": "positive", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "19.2%", "hint": "10 of 52 weeks active"}, {"label": "Volume Ratio", "value": "2.0x", "hint": "vs 13-week average"}], "classification": {"exchange": "SHZ", "country": "CN", "sector": "Industrials", "industry": "Tools & Accessories", "currency": "CNY", "market_cap": "6.2B"}, "price": {"trend_line": "32.60 CNY", "fair_value": "27.43 CNY", "vs_trend": "16.2%", "vs_fair_value": "38.2%", "high_52": "41.56 CNY", "low_52": "25.79 CNY", "drawdown": "-8.8%", 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