{"ticker": {"uuid": "23ca2b2c-145c-4e54-92f9-842bf8ed37e9", "symbol": "301528", "name": "Guangzhou Doppler Electronic Technologies Co., Ltd.", "exchange": "SHZ", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "301528 closed the latest completed week at 88.88 CNY. The 4-week return is 22.0% and the 12-week return is 50.1%. Trend Signal is active, Market Dynamics is 1.06.", "description": "Guangzhou Doppler Electronic Technologies Co., Ltd. engages in the research and development, and manufacture of ultrasonic equipment and transducers in China. The company offers PAUT instruments; ultrasonic boards, such as robust phased array, and multi-channel ultrasonic boards; phased array, normal UT, and medical probes; scanners, including chain, XY 2D, automated crawler, corrosion, weld, and other scanners; automatic systems comprising automotive gear, battery bonding, small scale manipulator detection systems, automatic inspection system for copper-clad ceramic plate, and water cooling plate PA water immersion automation system; UT instruments, such as anyscan 30 digital detectors; C-P5D-ET multi-frequency, TP024D digital, 24ETFull digital, and ET-12XX multi-channel detectors; and accessories, including connectors and cables, wedges, and encoders. It serves special equipment, energy and power, aerospace, oil and gas, transportation, and steel and heavy industries. Guangzhou Doppler Electronic Technologies Co., Ltd. was founded in 2008 and is based in Guangzhou, China.", "setup_signature": "Leadership continuation", "composite_score": "84", "kpis": [{"label": "Latest Close", "value": "88.88 CNY", "hint": "2026-06-12"}, {"label": "1W Return", "value": "-3.1%", "tone": "negative", "hint": "latest completed week"}, {"label": "4W Return", "value": "22.0%", "tone": "positive", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "50.1%", "tone": "positive", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "90.4%", "hint": "47 of 52 weeks active"}, {"label": "Volume Ratio", "value": "2.5x", "hint": "vs 13-week average"}], "classification": {"exchange": "SHZ", "country": "CN", "sector": "Industrials", "industry": "Specialty Industrial Machinery", "currency": "CNY", "market_cap": "4.3B"}, "price": {"trend_line": "68.32 CNY", "fair_value": "56.68 CNY", "vs_trend": "30.1%", "vs_fair_value": "56.8%", "high_52": "93.44 CNY", "low_52": "50.02 CNY", "drawdown": "-4.9%", "range_position": "89.5%"}, "momentum": {"returns": [{"label": "1W", "value": -3.128068664850133, "value_label": "-3.1%", "tone": "negative", "width": 8.937339042428952}, {"label": "4W", "value": 22.020870237280086, "value_label": "22.0%", "tone": "positive", "width": 62.91677210651453}, {"label": "12W", "value": 50.08442333528498, "value_label": "50.1%", "tone": "positive", "width": 100}, {"label": "26W", "value": 45.347496472690224, "value_label": "45.3%", "tone": "positive", "width": 100}, {"label": "52W", "value": 73.15408832440724, "value_label": "73.2%", "tone": "positive", "width": 100}], "trend_streak": 8, "active_weeks": 47, "active_breadth": "90.4%", "peer": {"scope": "CN Industrials", "count": 1472, "rank": 626, "percentile": 57.51189666893271, "avg_weekly_return": -3.3022535924976073}}, "setup": {"scores": [{"label": "Trend", "value": 77.40384615384616, "value_label": "77", "width": 77.40384615384616, "tone": "positive", 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