{"ticker": {"uuid": "ad354b92-0bbf-4614-83dc-cdc7939f27f6", "symbol": "300139", "name": "Beijing XIAOCHENG Technology Stock Co., Ltd", "exchange": "SHZ", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "300139 closed the latest completed week at 42.25 CNY. The 4-week return is -16.0% and the 12-week return is -28.2%. Trend Signal is inactive, Market Dynamics is -1.23.", "description": "Beijing XIAOCHENG Technology Stock Co., Ltd, together with its subsidiaries, designs and develops integrated circuits in China and internationally. It offers integrated circuit chips, integrated circuit modules, electric energy meters, power line carrier chips, digital electronic detonator chips and modules, and other technical products. The company also provides power line carrier meter reading systems and power management systems. In addition, it engages in the construction, operation, and management of power grid transformation projects; and construction of distribution network and solar power projects, as well as supply, installation, testing, commissioning, and management of power projects. Further, the company is involved in the gold mining; house rentals; and provision of technical services. The company was formerly known as Beijing Fuxing Xiaocheng Electronic Technology Stock Co., Ltd and changed its name to Beijing XIAOCHENG Technology Stock Co., Ltd in November 2015. Beijing XIAOCHENG Technology Stock Co., Ltd was founded in 2000 and is headquartered in Beijing, China.", "setup_signature": "Risk-first tape", "composite_score": "28", "kpis": [{"label": "Latest Close", "value": "42.25 CNY", "hint": "2026-06-12"}, {"label": "1W Return", "value": "0.0%", "tone": "positive", "hint": "latest completed week"}, {"label": "4W Return", "value": "-16.0%", "tone": "negative", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "-28.2%", "tone": "negative", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "96.2%", "hint": "50 of 52 weeks active"}, {"label": "Volume Ratio", "value": "0.8x", "hint": "vs 13-week average"}], "classification": {"exchange": "SHZ", "country": "CN", "sector": "Technology", "industry": "Semiconductors", "currency": "CNY", "market_cap": "12.2B"}, "price": {"trend_line": "46.93 CNY", "fair_value": "21.01 CNY", "vs_trend": "-10.0%", "vs_fair_value": "101.1%", "high_52": "91.78 CNY", "low_52": "18.45 CNY", "drawdown": "-54.0%", "range_position": "32.5%"}, "momentum": {"returns": [{"label": "1W", "value": 0.023669506455049553, "value_label": "0.0%", "tone": "positive", "width": 4}, {"label": "4W", "value": -15.953849214243093, "value_label": "-16.0%", "tone": "negative", "width": 45.582426326408836}, {"label": "12W", "value": -28.20730427212589, "value_label": "-28.2%", "tone": "negative", "width": 80.59229792035968}, {"label": "26W", "value": 54.87536089166567, "value_label": "54.9%", "tone": "positive", "width": 100}, {"label": "52W", "value": 112.84634760705288, "value_label": "112.8%", "tone": "positive", "width": 100}], "trend_streak": 0, "active_weeks": 50, "active_breadth": "96.2%", "peer": {"scope": "CN Technology", "count": 1000, "rank": 235, "percentile": 76.57657657657657, "avg_weekly_return": -3.3947704339174996}}, "setup": {"scores": [{"label": "Trend", "value": 52.884615384615394, "value_label": "53", "width": 52.884615384615394, "tone": "neutral", "description": 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