{"ticker": {"uuid": "36cd5002-009f-4b92-b109-1c8c740c497e", "symbol": "603655", "name": "Changzhou Langbo Sealing Technologies Co.,Ltd.", "exchange": "SHH", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "603655 closed the latest completed week at 33.11 CNY. The 4-week return is -19.0% and the 12-week return is -17.4%. Trend Signal is inactive, Market Dynamics is -1.20.", "description": "Changzhou Langbo Sealing Technologies Co.,Ltd. researches and develops, designs, produces, and sells precision seals, rubber and plastic products, metal processing parts, and precision cavity molds in China. The company provides auto turbo tubes, automotive fuel system seals, auto gearbox fuel tank, automobile engine oil seals, automobile brake system rubber parts, automotive brake booster rubber parts, automotive lamp system rubber parts, automobile power steering system rubber parts, automotive brake master cylinder seals, automotive air conditioning rubber parts, and automotive air conditioning seal parts. It also provides railway sleeper pads, bogie system elastic positioning sleeves, and motor air duct rubber parts; engineering machinery rubber products; and aviation series rubber products. Changzhou Langbo Sealing Technologies Co.,Ltd. was founded in 1985 and is based in Changzhou, China.", "setup_signature": "Risk-first tape", "composite_score": "13", "kpis": [{"label": "Latest Close", "value": "33.11 CNY", "hint": "2026-06-12"}, {"label": "1W Return", "value": "-9.0%", "tone": "negative", "hint": "latest completed week"}, {"label": "4W Return", "value": "-19.0%", "tone": "negative", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "-17.4%", "tone": "negative", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "90.4%", "hint": "47 of 52 weeks active"}, {"label": "Volume Ratio", "value": "0.6x", "hint": "vs 13-week average"}], "classification": {"exchange": "SHH", "country": "CN", "sector": "Consumer Cyclical", "industry": "Auto Parts", "currency": "CNY", "market_cap": "3.9B"}, "price": {"trend_line": "40.18 CNY", "fair_value": "25.99 CNY", "vs_trend": "-17.6%", "vs_fair_value": "27.4%", "high_52": "51.90 CNY", "low_52": "26.93 CNY", "drawdown": "-36.2%", "range_position": "24.7%"}, "momentum": {"returns": [{"label": "1W", "value": -9.038463789095406, "value_label": "-9.0%", "tone": "negative", "width": 25.824182254558302}, {"label": "4W", "value": -19.026652458465467, "value_label": "-19.0%", "tone": "negative", "width": 54.361864167044196}, {"label": "12W", "value": -17.43141483448454, "value_label": "-17.4%", "tone": "negative", "width": 49.804042384241534}, {"label": "26W", "value": -12.753622852341962, "value_label": "-12.8%", "tone": "negative", "width": 36.43892243526275}, {"label": "52W", "value": 13.674596983053616, "value_label": "13.7%", "tone": "positive", "width": 39.07027709443891}], "trend_streak": 0, "active_weeks": 47, "active_breadth": "90.4%", "peer": {"scope": "CN Consumer Cyclical", "count": 692, "rank": 612, "percentile": 11.577424023154848, "avg_weekly_return": -3.0302086061173137}}, "setup": {"scores": [{"label": "Trend", "value": 49.71153846153847, "value_label": "50", "width": 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