{"ticker": {"uuid": "0acc452c-21d2-4b6f-a818-d7f641e50c3f", "symbol": "002319", "name": "Letong Chemical Co.,LTD", "exchange": "SHZ", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "002319 closed the latest completed week at 11.49 CNY. The 4-week return is -0.6% and the 12-week return is -4.4%. Trend Signal is inactive, Market Dynamics is -0.32.", "description": "Letong Chemical Co.,LTD produces and sells chemical raw materials and chemical products in China and internationally. It operates through three segments: Ink Business, Internet Advertising Marketing, and Other. The company offers various inks, coatings, and related ancillary products; and Internet advertising design, production, agency, placement, and technical promotion services. It also engages in the asset leasing and external equity investment management activities, etc. The company was founded in 1996 and is based in Zhuhai, China.", "setup_signature": "Risk-first tape", "composite_score": "35", "kpis": [{"label": "Latest Close", "value": "11.49 CNY", "hint": "2026-06-12"}, {"label": "1W Return", "value": "-4.2%", "tone": "negative", "hint": "latest completed week"}, {"label": "4W Return", "value": "-0.6%", "tone": "negative", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "-4.4%", "tone": "negative", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "55.8%", "hint": "29 of 52 weeks active"}, {"label": "Volume Ratio", "value": "1.8x", "hint": "vs 13-week average"}], "classification": {"exchange": "SHZ", "country": "CN", "sector": "Basic Materials", "industry": "Specialty Chemicals", "currency": "CNY", "market_cap": "2.6B"}, "price": {"trend_line": "12.37 CNY", "fair_value": "12.22 CNY", "vs_trend": "-7.1%", "vs_fair_value": "-6.0%", "high_52": "16.18 CNY", "low_52": "9.81 CNY", "drawdown": "-29.0%", "range_position": "26.4%"}, "momentum": {"returns": [{"label": "1W", "value": -4.170141784820683, "value_label": "-4.2%", "tone": "negative", "width": 11.914690813773381}, {"label": "4W", "value": -0.6055363321799332, "value_label": "-0.6%", "tone": "negative", "width": 4}, {"label": "12W", "value": -4.40931780366056, "value_label": "-4.4%", "tone": "negative", "width": 12.598050867601602}, {"label": "26W", "value": -7.562349155269506, "value_label": "-7.6%", "tone": "negative", "width": 21.606711872198588}, {"label": "52W", "value": 6.586270871985166, "value_label": "6.6%", "tone": "positive", "width": 18.817916777100475}], "trend_streak": 0, "active_weeks": 29, "active_breadth": "55.8%", "peer": {"scope": "CN Basic Materials", "count": 747, "rank": 544, "percentile": 27.211796246648788, "avg_weekly_return": -0.28286640723710527}}, "setup": {"scores": [{"label": "Trend", "value": 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