{"ticker": {"uuid": "f7ac7ec5-a404-45e6-9c75-0ffabf2effc8", "symbol": "688156", "name": "Road Biology Environmental Protection Technology Co., Ltd.", "exchange": "SHH", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "688156 closed the latest completed week at 27.03 CNY. The 4-week return is 3.1% and the 12-week return is 31.4%. Trend Signal is active, Market Dynamics is 1.08.", "description": "Road Biology Environmental Protection Technology Co., Ltd. provides solid wastewater treatment and disposal services in China. It offers river and lake slit, engineering mud, industrial slag and sludge, and municipal sludge treatment services. The company was formerly known as Road Environment Technology Co.,Ltd. and changed its name to Road Biology Environmental Protection Technology Co., Ltd. in December 2024. Road Biology Environmental Protection Technology Co., Ltd. was founded in 2006 and is based in Wuhan, China.", "setup_signature": "Leadership continuation", "composite_score": "73", "kpis": [{"label": "Latest Close", "value": "27.03 CNY", "hint": "2026-06-12"}, {"label": "1W Return", "value": "9.3%", "tone": "positive", "hint": "latest completed week"}, {"label": "4W Return", "value": "3.1%", "tone": "positive", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "31.4%", "tone": "positive", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "67.3%", "hint": "35 of 52 weeks active"}, {"label": "Volume Ratio", "value": "1.1x", "hint": "vs 13-week average"}], "classification": {"exchange": "SHH", "country": "CN", "sector": "Utilities", "industry": "Utilities - Regulated Water", "currency": "CNY", "market_cap": "2.5B"}, "price": {"trend_line": "21.08 CNY", "fair_value": "19.00 CNY", "vs_trend": "28.2%", "vs_fair_value": "42.2%", "high_52": "28.53 CNY", 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