{"ticker": {"uuid": "65912a21-4b0a-469e-8286-f2b1d9537652", "symbol": "688231", "name": "Jiangsu Longda Superalloy Co., Ltd.", "exchange": "SHH", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "688231 closed the latest completed week at 42.36 CNY. The 4-week return is -2.4% and the 12-week return is 36.8%. Trend Signal is active, Market Dynamics is 1.02.", "description": "Jiangsu Longda Superalloy Co., Ltd. engages in research, development, production, and sale of alloy and superalloy materials in China and internationally. The company offers superalloy rod, wrought superalloy, high temperature cast master alloy, and IN718; nickel base alloy tube, U type nickel base alloy tube, and nickel base alloy sheet; and copper-nickel alloy coil, copper-nickel alloy flange forging, large caliber copper-nickel pipe, and alloy tube series. It also provides heat exchanger pipes, high fin tube, finned stainless steel tube, corrugated pipe, and falling film evaporation tube; and CD tube. In addition, the company offers deformed high-temperature alloys; high-speed rail ground wire alloy pipes; high-efficiency pipes; and brass pipes. Its products are used in aerospace, generator sets, large ships, sea water desalination, nuclear industry and petrochemical equipment, and other fields. Jiangsu Longda Superalloy Co., Ltd. was founded in 2004 and is based in Wuxi, China.", "setup_signature": "Deep recovery attempt", "composite_score": "68", "kpis": [{"label": "Latest Close", "value": "42.36 CNY", "hint": "2026-06-12"}, {"label": "1W Return", "value": "-3.0%", "tone": "negative", "hint": "latest completed week"}, {"label": "4W Return", "value": "-2.4%", "tone": "negative", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "36.8%", "tone": "positive", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "100.0%", "hint": "52 of 52 weeks active"}, {"label": "Volume Ratio", "value": "1.0x", "hint": "vs 13-week average"}], "classification": {"exchange": "SHH", "country": "CN", "sector": "Basic Materials", "industry": "Other Industrial Metals & Mining", "currency": "CNY", "market_cap": "11.0B"}, "price": {"trend_line": "33.02 CNY", "fair_value": "20.80 CNY", "vs_trend": "28.3%", "vs_fair_value": "103.6%", "high_52": "54.88 CNY", "low_52": "16.02 CNY", "drawdown": "-22.8%", "range_position": "67.8%"}, "momentum": {"returns": [{"label": "1W", "value": -3.021975732600739, "value_label": "-3.0%", "tone": "negative", "width": 8.634216378859254}, {"label": "4W", "value": -2.396315557773485, "value_label": "-2.4%", "tone": "negative", "width": 6.8466158793528145}, {"label": "12W", "value": 36.77753428406631, "value_label": "36.8%", "tone": "positive", "width": 100}, {"label": "26W", "value": 70.25724558911757, "value_label": "70.3%", "tone": "positive", "width": 100}, {"label": "52W", "value": 144.54164981209377, "value_label": "144.5%", "tone": "positive", "width": 100}], "trend_streak": 72, "active_weeks": 52, "active_breadth": "100.0%", "peer": {"scope": "CN Basic Materials", "count": 747, "rank": 468, "percentile": 37.39946380697051, "avg_weekly_return": -0.28286640723710527}}, "setup": {"scores": [{"label": "Trend", "value": 100, "value_label": "100", "width": 100, "tone": "positive", "description": "Persistence of active Trend Signal over the last year and current streak."}, {"label": "Momentum", "value": 77.58825507278067, "value_label": "78", "width": 77.58825507278067, "tone": "positive", "description": "Blend of 4-week and 12-week follow-through."}, {"label": "Dynamics", "value": 75.40423753721869, "value_label": "75", "width": 75.40423753721869, "tone": "positive", "description": "Latest Market Dynamics and whether pressure has improved over four weeks."}, {"label": "Relative Strength", "value": 100, "value_label": "100", "width": 100, "tone": "positive", "description": "Relative leadership and short-term RS change."}, {"label": "Volume", "value": 42.619474077860836, "value_label": "43", "width": 42.619474077860836, "tone": "neutral", "description": "Participation compared with the 13-week volume baseline."}, {"label": "Risk Control", "value": 9.775833337294202, "value_label": "10", "width": 9.775833337294202, "tone": "negative", "description": "Drawdown and recent weekly volatility pressure."}], "timeline": [{"week": "27 Feb", "return": 17.680253918495293, "return_label": "17.7%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 100}, {"week": "6 Mar", "return": -10.415556462025659, "return_label": "-10.4%", "tone": "negative", "trend": true, "buy_signal": false, "positive_md": true, "height": 86.79630385021383}, {"week": "13 Mar", "return": 0.35682127990421403, "return_label": "0.4%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 4}, {"week": "20 Mar", "return": -8.237039999999995, "return_label": "-8.2%", "tone": "negative", "trend": true, "buy_signal": false, "positive_md": true, "height": 68.64199999999995}, {"week": "27 Mar", "return": -2.163383989776692, "return_label": "-2.2%", "tone": "negative", "trend": true, "buy_signal": false, "positive_md": true, "height": 18.028199914805768}, {"week": "3 Apr", "return": -5.0825051182344865, "return_label": "-5.1%", "tone": "negative", "trend": true, "buy_signal": false, "positive_md": true, "height": 42.354209318620725}, {"week": "10 Apr", "return": 13.699586230876212, "return_label": "13.7%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": false, "height": 100}, {"week": "17 Apr", "return": 7.584094569293742, "return_label": "7.6%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": false, "height": 63.200788077447854}, {"week": "24 Apr", "return": -1.8476435474701625, "return_label": "-1.8%", "tone": "negative", "trend": true, "buy_signal": false, "positive_md": false, "height": 15.397029562251355}, {"week": "1 May", "return": 11.439331347794134, "return_label": "11.4%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": false, "height": 95.32776123161779}, {"week": "8 May", "return": 4.547817047817048, "return_label": "4.5%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 37.8984753984754}, {"week": "15 May", "return": 7.879696743723599, "return_label": "7.9%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 65.66413953103}, {"week": "22 May", "return": 24.285706254114917, "return_label": "24.3%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 100}, {"week": "29 May", "return": -12.031883797402369, "return_label": "-12.0%", "tone": "negative", "trend": true, "buy_signal": false, "positive_md": true, "height": 100}, {"week": "5 Jun", "return": -7.945207419489835, "return_label": "-7.9%", "tone": "negative", "trend": true, "buy_signal": false, "positive_md": true, "height": 66.21006182908195}, {"week": "12 Jun", "return": -3.021975732600739, "return_label": "-3.0%", "tone": "negative", "trend": true, "buy_signal": false, "positive_md": true, "height": 25.183131105006158}]}, "groups": {"sector": {"scope": "CN Basic Materials", "count": 100, "avg_weekly_return": 3.765050454398446, "avg_four_week_return": 2.803823705721941, "avg_twelve_week_return": 25.787106552574013, "trend_breadth": 48.0, "positive_md_breadth": 34.0, "positive_rs_breadth": 62.0, "week_rank": null, "four_week_rank": null, "twelve_week_rank": null, "top_peers": [{"id": 58479, "symbol": "688146", "name": "Peric Special Gases Co., Ltd.", "exchange": "SHH", "url": "/terminal/a2ea6138-9f76-46b6-aede-925224e723a2/report/", "weekly_return": 30.673704596626255, "weekly_return_label": "30.7%", "weekly_return_tone": "positive", "four_week_return": 107.48883117508421, "four_week_return_label": "107.5%", "four_week_return_tone": "positive", "twelve_week_return": 624.9159865578494, "twelve_week_return_label": "624.9%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": true, "positive_rs": true}, {"id": 54738, "symbol": "600378", "name": "Haohua Chemical Science & Technology Corp., Ltd.", "exchange": "SHH", "url": "/terminal/2355b1ae-9795-4b88-9238-191cd9aaec5d/report/", "weekly_return": 23.396596236181562, "weekly_return_label": "23.4%", "weekly_return_tone": "positive", "four_week_return": 55.707587427491426, "four_week_return_label": "55.7%", "four_week_return_tone": "positive", "twelve_week_return": 81.42857777777778, "twelve_week_return_label": "81.4%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": true, "positive_rs": true}, {"id": 57035, "symbol": "603256", "name": "Grace Fabric Technology Co.,Ltd.", "exchange": "SHH", "url": "/terminal/d007f232-b6df-4cea-97fa-6091bf6bdbb8/report/", "weekly_return": 6.072114527229498, "weekly_return_label": "6.1%", "weekly_return_tone": "positive", "four_week_return": 55.08201312641796, "four_week_return_label": "55.1%", "four_week_return_tone": "positive", "twelve_week_return": 224.32138141408365, "twelve_week_return_label": "224.3%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": true, "positive_rs": true}, {"id": 58685, "symbol": "688300", "name": "Novoray Corporation", "exchange": "SHH", "url": "/terminal/f8bacf2a-815d-47a0-94f9-531f46dcf625/report/", "weekly_return": 19.98148791401501, "weekly_return_label": "20.0%", "weekly_return_tone": "positive", "four_week_return": 54.22968561451831, "four_week_return_label": "54.2%", "four_week_return_tone": "positive", "twelve_week_return": 133.4988771604311, "twelve_week_return_label": "133.5%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": true, "positive_rs": true}, {"id": 56516, "symbol": "301511", "name": "Jiujiang Defu Technology Co., Limited", "exchange": "SHZ", "url": "/terminal/2578da20-f40d-44ef-bbe6-6faf948575e9/report/", "weekly_return": 15.698740585774063, "weekly_return_label": "15.7%", "weekly_return_tone": "positive", "four_week_return": 50.89717300258919, "four_week_return_label": "50.9%", "four_week_return_tone": "positive", "twelve_week_return": 283.98388600705016, "twelve_week_return_label": "284.0%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": true, "positive_rs": true}]}, "industry": {"scope": "CN Other Industrial Metals & Mining", "count": 56, "avg_weekly_return": 2.365568784412976, "avg_four_week_return": -3.571698372474305, "avg_twelve_week_return": 11.91449340847656, "trend_breadth": 50.0, "positive_md_breadth": 28.57142857142857, "positive_rs_breadth": 58.92857142857143, "week_rank": 44, "four_week_rank": 26, "twelve_week_rank": 8, "top_peers": [{"id": 52318, "symbol": "000657", "name": "China Tungsten And Hightech Materials Co.,Ltd", "exchange": "SHZ", "url": "/terminal/e63dc9d1-1c2d-4130-87b3-114324e9aeb9/report/", "weekly_return": 12.696151574783213, "weekly_return_label": "12.7%", "weekly_return_tone": "positive", "four_week_return": 39.922071199469904, "four_week_return_label": "39.9%", "four_week_return_tone": "positive", "twelve_week_return": 57.71611100019963, "twelve_week_return_label": "57.7%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": true, "positive_rs": true}, {"id": 55026, "symbol": "600549", "name": "Xiamen Tungsten Co.,Ltd.", "exchange": "SHH", "url": "/terminal/f17c3cf9-bad2-4078-9e1e-492d74312155/report/", "weekly_return": 5.636091116601799, "weekly_return_label": "5.6%", "weekly_return_tone": "positive", "four_week_return": 22.114529440445445, "four_week_return_label": "22.1%", "four_week_return_tone": "positive", "twelve_week_return": 19.29308357879235, "twelve_week_return_label": "19.3%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": false, "positive_rs": true}, {"id": 56481, "symbol": "601958", "name": "Jinduicheng Molybdenum Co., Ltd.", "exchange": "SHH", "url": "/terminal/6c9996d6-1e36-4afb-aa02-d987e80006de/report/", "weekly_return": 16.211298552427074, "weekly_return_label": "16.2%", "weekly_return_tone": "positive", "four_week_return": 21.29276990053375, "four_week_return_label": "21.3%", "four_week_return_tone": "positive", "twelve_week_return": 34.74128116466309, "twelve_week_return_label": "34.7%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": true, "positive_rs": true}, {"id": 52351, "symbol": "000688", "name": "GuoCheng Mining CO.,LTD", "exchange": "SHZ", "url": "/terminal/c9bad110-1a9e-4831-9e68-5066120eb636/report/", "weekly_return": 20.09728315163125, "weekly_return_label": "20.1%", "weekly_return_tone": "positive", "four_week_return": 16.142612432349882, "four_week_return_label": "16.1%", "four_week_return_tone": "positive", "twelve_week_return": 53.78863095170772, "twelve_week_return_label": "53.8%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": false, "positive_rs": true}, {"id": 53506, "symbol": "002378", "name": "Chongyi Zhangyuan Tungsten Co., Ltd.", "exchange": "SHZ", "url": "/terminal/c17c5545-bed9-490a-956a-aa3afad4cf20/report/", "weekly_return": 16.672272931213456, "weekly_return_label": "16.7%", "weekly_return_tone": "positive", "four_week_return": 14.474550561797757, "four_week_return_label": "14.5%", "four_week_return_tone": "positive", "twelve_week_return": 2.6978920841980623, "twelve_week_return_label": "2.7%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": false, "positive_rs": true}]}}, "dynamics": {"market_dynamics": "1.02", "market_dynamics_tone": "positive", "md_4_change": "88.9%", "relative_strength": "51.01", "rs_4_change": "-19.0%", "expectation": "Undecided", "expectation_probability": "51.91%"}, "volume": {"latest": "20.9M", "average_13": "20.5M", "average_52": "25.1M", "ratio_13": "1.0x", "ratio_52": "0.8x"}, "risk": {"volatility_13": "10.0%", "volatility_52": "8.9%", "downside_weeks": 26, "upside_weeks": 26, "downside_breadth": "50.0%", "average_gain": "8.7%", "average_loss": "-4.5%"}, "signals": [{"label": "Trend Signal", "value": "Active", "tone": "positive"}, {"label": "Market Dynamics", "value": "No fresh buy", "tone": "neutral"}, {"label": "Price vs Trend", "value": "28.3%", "tone": "positive"}, {"label": "Volume", "value": "1.0x", "tone": "neutral"}], "opportunities": ["Trend Signal is active with a 72-week active streak.", "Price is above the Trend Line, keeping the weekly tape constructive.", "Price is above Fair Value, showing premium demand versus the model.", "Market Dynamics is positive on the latest completed week."], "risks": ["The share remains more than 20% below its 52-week high."], "watch_points": ["Trend Line remains the key weekly regime level.", "Market Dynamics is the pressure gauge to monitor for confirmation or fade.", "A volume ratio above 1.5x would show stronger participation in the next move."], "recent_rows": [{"week": "2026-06-12", "close": "42.36 CNY", "weekly_return": -3.021975732600739, "weekly_return_label": "-3.0%", "weekly_return_tone": "negative", "trend_line": "33.02 CNY", "fair_value": "20.80 CNY", "market_dynamics": "1.02", "relative_strength": "51.01", "volume": "20.9M", "trend_signal": "On"}, {"week": "2026-06-05", "close": "43.68 CNY", "weekly_return": -7.945207419489835, "weekly_return_label": "-7.9%", "weekly_return_tone": "negative", "trend_line": "32.52 CNY", "fair_value": "20.71 CNY", "market_dynamics": "1.23", "relative_strength": "58.22", "volume": "24.2M", "trend_signal": "On"}, {"week": "2026-05-29", "close": "47.45 CNY", "weekly_return": -12.031883797402369, "weekly_return_label": "-12.0%", "weekly_return_tone": "negative", "trend_line": "31.75 CNY", "fair_value": "20.62 CNY", "market_dynamics": "1.20", "relative_strength": "73.12", "volume": "20.8M", "trend_signal": "On"}, {"week": "2026-05-22", "close": "53.94 CNY", "weekly_return": 24.285706254114917, "weekly_return_label": "24.3%", "weekly_return_tone": "positive", "trend_line": "30.84 CNY", "fair_value": "20.48 CNY", "market_dynamics": "1.04", "relative_strength": "98.67", "volume": "34.6M", "trend_signal": "On"}, {"week": "2026-05-15", "close": "43.40 CNY", "weekly_return": 7.879696743723599, "weekly_return_label": "7.9%", "weekly_return_tone": "positive", "trend_line": "29.66 CNY", "fair_value": "20.31 CNY", "market_dynamics": "0.54", "relative_strength": "62.98", "volume": "26.8M", "trend_signal": "On"}, {"week": "2026-05-08", "close": "40.23 CNY", "weekly_return": 4.547817047817048, "weekly_return_label": "4.5%", "weekly_return_tone": "positive", "trend_line": "28.88 CNY", "fair_value": "20.21 CNY", "market_dynamics": "0.20", "relative_strength": "52.03", "volume": "11.9M", "trend_signal": "On"}, {"week": "2026-05-01", "close": "38.48 CNY", "weekly_return": 11.439331347794134, "weekly_return_label": "11.4%", "weekly_return_tone": "positive", "trend_line": "28.20 CNY", "fair_value": "20.13 CNY", "market_dynamics": "-0.05", "relative_strength": "50.07", "volume": "18.2M", "trend_signal": "On"}, {"week": "2026-04-24", "close": "34.53 CNY", "weekly_return": -1.8476435474701625, "weekly_return_label": "-1.8%", "weekly_return_tone": "negative", "trend_line": "27.56 CNY", "fair_value": "20.08 CNY", "market_dynamics": "-0.41", "relative_strength": "37.80", "volume": "17.9M", "trend_signal": "On"}, {"week": "2026-04-17", "close": "35.18 CNY", "weekly_return": 7.584094569293742, "weekly_return_label": "7.6%", "weekly_return_tone": "positive", "trend_line": "27.07 CNY", "fair_value": "20.04 CNY", "market_dynamics": "-0.47", "relative_strength": "43.15", "volume": "18.7M", "trend_signal": "On"}, {"week": "2026-04-10", "close": "32.70 CNY", "weekly_return": 13.699586230876212, "weekly_return_label": "13.7%", "weekly_return_tone": "positive", "trend_line": "26.55 CNY", "fair_value": "20.00 CNY", "market_dynamics": "-0.40", "relative_strength": "37.01", "volume": "14.4M", "trend_signal": "On"}, {"week": "2026-04-03", "close": "28.76 CNY", "weekly_return": -5.0825051182344865, "weekly_return_label": "-5.1%", "weekly_return_tone": "negative", "trend_line": "26.13 CNY", "fair_value": "19.99 CNY", "market_dynamics": "0.02", "relative_strength": "25.23", "volume": "12.5M", "trend_signal": "On"}, {"week": "2026-03-27", "close": "30.30 CNY", "weekly_return": -2.163383989776692, "weekly_return_label": "-2.2%", "weekly_return_tone": "negative", "trend_line": "25.90 CNY", "fair_value": "19.99 CNY", "market_dynamics": "0.64", "relative_strength": "31.99", "volume": "17.5M", "trend_signal": "On"}, {"week": "2026-03-20", "close": "30.97 CNY", "weekly_return": -8.237039999999995, "weekly_return_label": "-8.2%", "weekly_return_tone": "negative", "trend_line": "25.61 CNY", "fair_value": "20.01 CNY", "market_dynamics": "1.16", "relative_strength": "34.74", "volume": "28.8M", "trend_signal": "On"}, {"week": "2026-03-13", "close": "33.75 CNY", "weekly_return": 0.35682127990421403, "weekly_return_label": "0.4%", "weekly_return_tone": "positive", "trend_line": "25.26 CNY", "fair_value": "20.02 CNY", "market_dynamics": "1.33", "relative_strength": "43.33", "volume": "35.5M", "trend_signal": "On"}], "chart_url": "/terminal/65912a21-4b0a-469e-8286-f2b1d9537652/", "api_path": "/terminal/65912a21-4b0a-469e-8286-f2b1d9537652/report/api/"}