{"ticker": {"uuid": "dff3057e-b66e-44ed-83fe-49d7e2514bc7", "symbol": "688610", "name": "Hefei I-TEK OptoElectronics Co., Ltd.", "exchange": "SHH", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "688610 closed the latest completed week at 212.8 CNY. The 4-week return is 56.5% and the 12-week return is 165.0%. Trend Signal is active, Market Dynamics is 1.87.", "description": "Hefei I-TEK OptoElectronics Co., Ltd. designs, develops, manufactures, and markets industrial imaging, high precision optics, and opto-electrical equipment in China. It offers line-scan and area-scan cameras, frame grabbers, and other products. The company also provides imaging spectrometers and intelligent focus system. Hefei I-TEK OptoElectronics Co., Ltd. was founded in 2011 and is based in Hefei, China.", "setup_signature": "Leadership continuation", "composite_score": "73", "kpis": [{"label": "Latest Close", "value": "212.8 CNY", "hint": "2026-06-12"}, {"label": "1W Return", "value": "6.0%", "tone": "positive", "hint": "latest completed week"}, {"label": "4W Return", "value": "56.5%", "tone": "positive", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "165.0%", "tone": "positive", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "94.2%", "hint": "49 of 52 weeks active"}, {"label": "Volume Ratio", "value": "0.9x", "hint": "vs 13-week average"}], "classification": {"exchange": "SHH", "country": "CN", "sector": "Technology", "industry": "Electronic Components", "currency": "CNY", "market_cap": "11.7B"}, "price": {"trend_line": "99.83 CNY", "fair_value": "54.24 CNY", "vs_trend": "113.2%", "vs_fair_value": "292.3%", "high_52": "242.0 CNY", "low_52": "35.40 CNY", "drawdown": "-12.1%", "range_position": "85.9%"}, "momentum": {"returns": [{"label": "1W", "value": 6.028901933665702, "value_label": "6.0%", "tone": "positive", "width": 17.225434096187723}, {"label": "4W", "value": 56.49360880993114, "value_label": "56.5%", "tone": "positive", "width": 100}, {"label": "12W", "value": 164.9732390729234, "value_label": "165.0%", "tone": "positive", "width": 100}, {"label": "26W", "value": 249.827381232044, "value_label": "249.8%", "tone": "positive", "width": 100}, {"label": "52W", "value": 484.5565517800626, "value_label": "484.6%", "tone": "positive", "width": 100}], "trend_streak": 49, "active_weeks": 49, "active_breadth": "94.2%", "peer": {"scope": "CN Technology", "count": 1000, "rank": 104, "percentile": 89.68968968968969, "avg_weekly_return": -3.3947704339174996}}, "setup": {"scores": [{"label": "Trend", "value": 96.82692307692308, "value_label": "97", "width": 96.82692307692308, "tone": "positive", "description": "Persistence of active Trend Signal over the last year and current streak."}, {"label": "Momentum", "value": 100, "value_label": "100", "width": 100, "tone": "positive", "description": "Blend of 4-week and 12-week follow-through."}, {"label": "Dynamics", "value": 84.5746632489466, "value_label": "85", "width": 84.5746632489466, "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": 36.76381921097502, "value_label": "37", "width": 36.76381921097502, "tone": "neutral", "description": "Participation compared with the 13-week volume baseline."}, {"label": "Risk Control", "value": 17.123118116788618, "value_label": "17", "width": 17.123118116788618, "tone": "negative", "description": "Drawdown and recent weekly volatility pressure."}], "timeline": [{"week": "27 Feb", "return": 9.061125622208591, "return_label": "9.1%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 75.50938018507159}, {"week": "6 Mar", "return": -10.68869874406403, "return_label": "-10.7%", "tone": "negative", "trend": true, "buy_signal": false, "positive_md": true, "height": 89.07248953386691}, {"week": "13 Mar", "return": -4.049679078151393, "return_label": "-4.0%", "tone": "negative", "trend": true, "buy_signal": false, "positive_md": true, "height": 33.74732565126161}, {"week": "20 Mar", "return": 8.29287172098857, "return_label": "8.3%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 69.10726434157142}, {"week": "27 Mar", "return": 8.392485578196641, "return_label": "8.4%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 69.93737981830535}, {"week": "3 Apr", "return": 1.3325628489639367, "return_label": "1.3%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 11.104690408032807}, {"week": "10 Apr", "return": 7.742888649165508, "return_label": "7.7%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 64.52407207637924}, {"week": "17 Apr", "return": 24.33711779948319, "return_label": "24.3%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 100}, {"week": "24 Apr", "return": -2.174832904710726, "return_label": "-2.2%", "tone": "negative", "trend": true, "buy_signal": false, "positive_md": true, "height": 18.12360753925605}, {"week": "1 May", "return": 7.871971589480474, "return_label": "7.9%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 65.59976324567062}, {"week": "8 May", "return": 6.736174179699468, "return_label": "6.7%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 56.1347848308289}, {"week": "15 May", "return": 2.1637790159077768, "return_label": "2.2%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 18.03149179923147}, {"week": "22 May", "return": 50.75746876768551, "return_label": "50.8%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 100}, {"week": "29 May", "return": -9.75609756097561, "return_label": "-9.8%", "tone": "negative", "trend": true, "buy_signal": false, "positive_md": true, "height": 81.30081300813008}, {"week": "5 Jun", "return": 8.486484864864863, "return_label": "8.5%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 70.72070720720718}, {"week": "12 Jun", "return": 6.028901933665702, "return_label": "6.0%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 50.24084944721419}]}, "groups": {"sector": {"scope": "CN Technology", "count": 100, "avg_weekly_return": -1.8370713669495622, "avg_four_week_return": 5.985065020059377, "avg_twelve_week_return": 44.08900217709108, "trend_breadth": 79.0, "positive_md_breadth": 82.0, "positive_rs_breadth": 72.0, "week_rank": null, "four_week_rank": null, "twelve_week_rank": null, "top_peers": [{"id": 52304, "symbol": "000636", "name": "Guangdong Fenghua Advanced Technology (Holding) Co., Ltd.", "exchange": "SHZ", "url": "/terminal/28577f9b-8fac-46fb-9989-9dc6e3b59fff/report/", "weekly_return": -0.8885213448945075, "weekly_return_label": "-0.9%", "weekly_return_tone": "negative", "four_week_return": 118.96295925925926, "four_week_return_label": "119.0%", "four_week_return_tone": "positive", "twelve_week_return": 177.68903815457784, "twelve_week_return_label": "177.7%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": true, "positive_rs": true}, {"id": 56437, "symbol": "301377", "name": "Guangdong Dtech Technology Co., Ltd.", "exchange": "SHZ", "url": "/terminal/8a92f527-d2ea-4803-aee4-00a183bfcc4a/report/", "weekly_return": 19.042202328385713, "weekly_return_label": "19.0%", "weekly_return_tone": "positive", "four_week_return": 90.27816391232457, "four_week_return_label": "90.3%", "four_week_return_tone": "positive", "twelve_week_return": 165.96687298710177, "twelve_week_return_label": "166.0%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": true, "positive_rs": true}, {"id": 58389, "symbol": "688082", "name": "ACM Research (Shanghai), Inc.", "exchange": "SHH", "url": "/terminal/ca3c9742-3392-4e5b-97cd-f81bfd10de23/report/", "weekly_return": 21.3784876494024, "weekly_return_label": "21.4%", "weekly_return_tone": "positive", "four_week_return": 73.8926993246467, "four_week_return_label": "73.9%", "four_week_return_tone": "positive", "twelve_week_return": 103.09313656066719, "twelve_week_return_label": "103.1%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": true, "positive_rs": true}, {"id": 56244, "symbol": "301217", "name": "Anhui Tongguan Copper Foil Group Co., Ltd.", "exchange": "SHZ", "url": "/terminal/25cabfd1-9b4b-4cab-8fb0-069ba0411624/report/", "weekly_return": 27.449218453186802, "weekly_return_label": "27.4%", "weekly_return_tone": "positive", "four_week_return": 70.43270205887147, "four_week_return_label": "70.4%", "four_week_return_tone": "positive", "twelve_week_return": 274.83477531933517, "twelve_week_return_label": "274.8%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": true, "positive_rs": true}, {"id": 54387, "symbol": "600183", "name": "Shengyi Technology Co.,Ltd.", "exchange": "SHH", "url": "/terminal/11d51e44-dc59-4639-8b0a-fdc8d231aae9/report/", "weekly_return": 10.133953042123224, "weekly_return_label": "10.1%", "weekly_return_tone": "positive", "four_week_return": 69.12216028653461, "four_week_return_label": "69.1%", "four_week_return_tone": "positive", "twelve_week_return": 151.21221602105254, "twelve_week_return_label": "151.2%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": true, "positive_rs": true}]}, "industry": {"scope": "CN Electronic Components", "count": 100, "avg_weekly_return": -2.00175893235566, "avg_four_week_return": 11.078196267332112, "avg_twelve_week_return": 54.371042673915, "trend_breadth": 83.0, "positive_md_breadth": 86.0, "positive_rs_breadth": 82.0, "week_rank": null, "four_week_rank": null, "twelve_week_rank": null, "top_peers": [{"id": 52304, "symbol": "000636", "name": "Guangdong Fenghua Advanced Technology (Holding) Co., Ltd.", "exchange": "SHZ", "url": "/terminal/28577f9b-8fac-46fb-9989-9dc6e3b59fff/report/", "weekly_return": -0.8885213448945075, "weekly_return_label": "-0.9%", "weekly_return_tone": "negative", "four_week_return": 118.96295925925926, "four_week_return_label": "119.0%", "four_week_return_tone": "positive", "twelve_week_return": 177.68903815457784, "twelve_week_return_label": "177.7%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": true, "positive_rs": true}, {"id": 53835, "symbol": "002636", "name": "Goldenmax International Group Ltd.", "exchange": "SHZ", "url": "/terminal/61fdeab6-0dee-4ab9-a4c3-9716b9410ffb/report/", "weekly_return": 54.53919704264101, "weekly_return_label": "54.5%", "weekly_return_tone": "positive", "four_week_return": 110.04895206415401, "four_week_return_label": "110.0%", "four_week_return_tone": "positive", "twelve_week_return": 187.89458944894483, "twelve_week_return_label": "187.9%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": true, "positive_rs": true}, {"id": 56437, "symbol": "301377", "name": "Guangdong Dtech Technology Co., Ltd.", "exchange": "SHZ", "url": "/terminal/8a92f527-d2ea-4803-aee4-00a183bfcc4a/report/", "weekly_return": 19.042202328385713, "weekly_return_label": "19.0%", "weekly_return_tone": "positive", "four_week_return": 90.27816391232457, "four_week_return_label": "90.3%", "four_week_return_tone": "positive", "twelve_week_return": 165.96687298710177, "twelve_week_return_label": "166.0%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": true, "positive_rs": true}, {"id": 57698, "symbol": "603678", "name": "Fujian Torch Electron Technology Co., Ltd.", "exchange": "SHH", "url": "/terminal/5dbabe9a-a3ef-4d4e-91a6-343244fa8d9d/report/", "weekly_return": -7.669098126389325, "weekly_return_label": "-7.7%", "weekly_return_tone": "negative", "four_week_return": 81.20809485045254, "four_week_return_label": "81.2%", "four_week_return_tone": "positive", "twelve_week_return": 61.52778333333333, "twelve_week_return_label": "61.5%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": true, "positive_rs": true}, {"id": 57837, "symbol": "603773", "name": "WG TECH (Jiang Xi) Co., Ltd.", "exchange": "SHH", "url": "/terminal/5c9b41e1-059d-4c1a-89e2-bbdf7bbdf5fb/report/", "weekly_return": -1.9637395149730814, "weekly_return_label": "-2.0%", "weekly_return_tone": "negative", "four_week_return": 73.08975391624895, "four_week_return_label": "73.1%", "four_week_return_tone": "positive", "twelve_week_return": 251.95227624858254, "twelve_week_return_label": "252.0%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": true, "positive_rs": true}]}}, "dynamics": {"market_dynamics": "1.87", "market_dynamics_tone": "positive", "md_4_change": "10.6%", "relative_strength": "154.24", "rs_4_change": "81.3%", "expectation": "Positive", "expectation_probability": "58.89%"}, "volume": {"latest": "9.6M", "average_13": "11.0M", "average_52": "7.4M", "ratio_13": "0.9x", "ratio_52": "1.3x"}, "risk": {"volatility_13": "14.1%", "volatility_52": "10.6%", "downside_weeks": 18, "upside_weeks": 34, "downside_breadth": "34.6%", "average_gain": "8.8%", "average_loss": "-5.2%"}, "signals": [{"label": "Trend Signal", "value": "Active", "tone": "positive"}, {"label": "Market Dynamics", "value": "No fresh buy", "tone": "neutral"}, {"label": "Price vs Trend", "value": "113.2%", "tone": "positive"}, {"label": "Volume", "value": "0.9x", "tone": "neutral"}], "opportunities": ["Trend Signal is active with a 49-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": ["No major top-level risk cluster is currently dominant."], "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": "212.8 CNY", "weekly_return": 6.028901933665702, "weekly_return_label": "6.0%", "weekly_return_tone": "positive", "trend_line": "99.83 CNY", "fair_value": "54.24 CNY", "market_dynamics": "1.87", "relative_strength": "154.24", "volume": "9.6M", "trend_signal": "On"}, {"week": "2026-06-05", "close": "200.7 CNY", "weekly_return": 8.486484864864863, "weekly_return_label": "8.5%", "weekly_return_tone": "positive", "trend_line": "94.94 CNY", "fair_value": "53.17 CNY", "market_dynamics": "1.92", "relative_strength": "149.73", "volume": "10.6M", "trend_signal": "On"}, {"week": "2026-05-29", "close": "185.0 CNY", "weekly_return": -9.75609756097561, "weekly_return_label": "-9.8%", "weekly_return_tone": "negative", "trend_line": "90.64 CNY", "fair_value": "52.17 CNY", "market_dynamics": "1.85", "relative_strength": "136.86", "volume": "12.2M", "trend_signal": "On"}, {"week": "2026-05-22", "close": "205.0 CNY", "weekly_return": 50.75746876768551, "weekly_return_label": "50.8%", "weekly_return_tone": "positive", "trend_line": "87.00 CNY", "fair_value": "51.26 CNY", "market_dynamics": "1.79", "relative_strength": "169.09", "volume": "16.5M", "trend_signal": "On"}, {"week": "2026-05-15", "close": "136.0 CNY", "weekly_return": 2.1637790159077768, "weekly_return_label": "2.2%", "weekly_return_tone": "positive", "trend_line": "82.57 CNY", "fair_value": "50.20 CNY", "market_dynamics": "1.69", "relative_strength": "85.06", "volume": "11.2M", "trend_signal": "On"}, {"week": "2026-05-08", "close": "133.1 CNY", "weekly_return": 6.736174179699468, "weekly_return_label": "6.7%", "weekly_return_tone": "positive", "trend_line": "80.43 CNY", "fair_value": "49.60 CNY", "market_dynamics": "1.67", "relative_strength": "83.63", "volume": "5.9M", "trend_signal": "On"}, {"week": "2026-05-01", "close": "124.7 CNY", "weekly_return": 7.871971589480474, "weekly_return_label": "7.9%", "weekly_return_tone": "positive", "trend_line": "78.61 CNY", "fair_value": "49.02 CNY", "market_dynamics": "1.48", "relative_strength": "79.09", "volume": "7.2M", "trend_signal": "On"}, {"week": "2026-04-24", "close": "115.6 CNY", "weekly_return": -2.174832904710726, "weekly_return_label": "-2.2%", "weekly_return_tone": "negative", "trend_line": "76.95 CNY", "fair_value": "48.49 CNY", "market_dynamics": "1.24", "relative_strength": "71.22", "volume": "9.9M", "trend_signal": "On"}, {"week": "2026-04-17", "close": "118.2 CNY", "weekly_return": 24.33711779948319, "weekly_return_label": "24.3%", "weekly_return_tone": "positive", "trend_line": "75.42 CNY", "fair_value": "48.01 CNY", "market_dynamics": "1.00", "relative_strength": "80.04", "volume": "17.3M", "trend_signal": "On"}, {"week": "2026-04-10", "close": "95.04 CNY", "weekly_return": 7.742888649165508, "weekly_return_label": "7.7%", "weekly_return_tone": "positive", "trend_line": "73.73 CNY", "fair_value": "47.51 CNY", "market_dynamics": "0.65", "relative_strength": "50.50", "volume": "8.4M", "trend_signal": "On"}, {"week": "2026-04-03", "close": "88.21 CNY", "weekly_return": 1.3325628489639367, "weekly_return_label": "1.3%", "weekly_return_tone": "positive", "trend_line": "72.80 CNY", "fair_value": "47.17 CNY", "market_dynamics": "0.50", "relative_strength": "45.79", "volume": "11.1M", "trend_signal": "On"}, {"week": "2026-03-27", "close": "87.05 CNY", "weekly_return": 8.392485578196641, "weekly_return_label": "8.4%", "weekly_return_tone": "positive", "trend_line": "72.24 CNY", "fair_value": "46.87 CNY", "market_dynamics": "0.45", "relative_strength": "44.77", "volume": "14.2M", "trend_signal": "On"}, {"week": "2026-03-20", "close": "80.31 CNY", "weekly_return": 8.29287172098857, "weekly_return_label": "8.3%", "weekly_return_tone": "positive", "trend_line": "71.23 CNY", "fair_value": "46.58 CNY", "market_dynamics": "0.45", "relative_strength": "33.95", "volume": "9.1M", "trend_signal": "On"}, {"week": "2026-03-13", "close": "74.16 CNY", "weekly_return": -4.049679078151393, "weekly_return_label": "-4.0%", "weekly_return_tone": "negative", "trend_line": "70.22 CNY", "fair_value": "46.33 CNY", "market_dynamics": "0.49", "relative_strength": "20.87", "volume": "5.9M", "trend_signal": "On"}], "chart_url": "/terminal/dff3057e-b66e-44ed-83fe-49d7e2514bc7/", "api_path": "/terminal/dff3057e-b66e-44ed-83fe-49d7e2514bc7/report/api/"}