{"ticker": {"uuid": "58f11125-fe7a-484a-a763-fdfd362eccf1", "symbol": "300342", "name": "Changshu Tianyin Electromechanical Co.,Ltd", "exchange": "SHZ", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "300342 closed the latest completed week at 53.38 CNY. The 4-week return is -8.1% and the 12-week return is 15.6%. Trend Signal is active, Market Dynamics is -0.91.", "description": "Changshu Tianyin Electromechanical Co.,Ltd engages in the research and development, production, and sale of refrigerator compressor supporting parts in China. It offers overheat overload protectors; PTC starter relays; junction boxes for various refrigeration appliances; current start relays; starter protectors; plastic suction silencers for various refrigerator compressors; plastic compression spring support seats; and refrigerator compressor frequency conversion controllers. The company also provides radar and aerospace electronics products, such as radar radio frequency simulation systems, ultra-wideband signal capture and analysis systems, star sensors, etc. The company was founded in 2002 and is headquartered in Changshu, China.", "setup_signature": "Balanced read", "composite_score": "44", "kpis": [{"label": "Latest Close", "value": "53.38 CNY", "hint": "2026-06-12"}, {"label": "1W Return", "value": "5.7%", "tone": "positive", "hint": "latest completed week"}, {"label": "4W Return", "value": "-8.1%", "tone": "negative", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "15.6%", "tone": "positive", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "82.7%", "hint": "43 of 52 weeks active"}, {"label": "Volume Ratio", "value": "0.7x", "hint": "vs 13-week average"}], "classification": {"exchange": "SHZ", "country": "CN", "sector": "Industrials", "industry": "Electrical Equipment & Parts", "currency": "CNY", "market_cap": "20.7B"}, "price": {"trend_line": "45.70 CNY", "fair_value": "21.00 CNY", "vs_trend": "16.8%", "vs_fair_value": "154.2%", "high_52": "75.47 CNY", "low_52": "16.29 CNY", "drawdown": "-29.3%", "range_position": "62.7%"}, "momentum": {"returns": [{"label": "1W", "value": 5.7029722772277225, "value_label": "5.7%", "tone": "positive", "width": 16.294206506364922}, {"label": "4W", "value": -8.123974731649469, "value_label": "-8.1%", "tone": "negative", "width": 23.21135637614134}, {"label": "12W", "value": 15.605854472676297, "value_label": "15.6%", "tone": "positive", "width": 44.58815563621799}, {"label": "26W", "value": 154.03589406237032, "value_label": "154.0%", "tone": "positive", "width": 100}, {"label": "52W", "value": 220.13394168776554, "value_label": "220.1%", "tone": "positive", "width": 100}], "trend_streak": 43, "active_weeks": 43, "active_breadth": "82.7%", "peer": {"scope": "CN Industrials", "count": 1472, "rank": 118, "percentile": 92.0462270564242, "avg_weekly_return": 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"Risk Control", "value": 0, "value_label": "0", "width": 4, "tone": "negative", "description": "Drawdown and recent weekly volatility pressure."}], "timeline": [{"week": "27 Feb", "return": 1.4254392435471532, "return_label": "1.4%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 11.878660362892944}, {"week": "6 Mar", "return": -7.8486507970565125, "return_label": "-7.8%", "tone": "negative", "trend": true, "buy_signal": false, "positive_md": true, "height": 65.40542330880427}, {"week": "13 Mar", "return": -5.044572093491159, "return_label": "-5.0%", "tone": "negative", "trend": true, "buy_signal": false, "positive_md": true, "height": 42.03810077909299}, {"week": "20 Mar", "return": 14.133920471820069, "return_label": "14.1%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 100}, {"week": "27 Mar", "return": 8.248542533543631, "return_label": "8.2%", "tone": "positive", "trend": true, "buy_signal": false, 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