{"ticker": {"uuid": "6729058d-ab81-4922-99e7-25f214e47329", "symbol": "002678", "name": "Guangzhou Pearl River Piano Group Co.,Ltd", "exchange": "SHZ", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "002678 closed the latest completed week at 5.45 CNY. The 4-week return is -9.0% and the 12-week return is 4.4%. Trend Signal is active, Market Dynamics is 0.19.", "description": "Guangzhou Pearl River Piano Group Co.,Ltd engages in the research and development, manufacturing, sales and service of piano and digital musical instrument products in China and internationally. The company offers pianos, violins, digital pianos, strings, guitars, and wind instruments and folk music, as well as musical instrument accessories and music culture teaching materials. It is also involved in the art education and cultural media; radio, television, film and video recording production; house and venue rental and leasing; property management; and trading businesses. In addition, the company provides education consulting and professional technical services; and professional logistics of musical instruments, piano tuning, repair, rental, second-hand piano trading, piano playing teaching, and certification services. Further, it offers pianos under the Kayserburg, Ritm\u00fcller, Pearl River, and Pearl River Prodigy brand names. The company was founded in 1956 and is headquartered in Guangzhou, China. Guangzhou Pearl River Piano Group Co.,Ltd is a subsidiary of Guangzhou Urban Construction Investment Group Co., Ltd.", "setup_signature": "Deep recovery attempt", "composite_score": "43", "kpis": [{"label": "Latest Close", "value": "5.45 CNY", "hint": "2026-06-12"}, {"label": "1W Return", "value": "-12.8%", "tone": "negative", "hint": "latest completed week"}, {"label": "4W Return", "value": "-9.0%", "tone": "negative", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "4.4%", "tone": "positive", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "82.7%", "hint": "43 of 52 weeks active"}, {"label": "Volume Ratio", "value": "1.0x", "hint": "vs 13-week average"}], "classification": {"exchange": "SHZ", "country": "CN", "sector": "Consumer Cyclical", "industry": "Leisure", "currency": "CNY", "market_cap": "8.3B"}, "price": {"trend_line": "5.54 CNY", "fair_value": "4.93 CNY", "vs_trend": "-1.6%", "vs_fair_value": "10.5%", "high_52": "6.99 CNY", "low_52": 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