{"ticker": {"uuid": "d4bcd7a1-26cc-43d4-b0ce-1773f2ca62a4", "symbol": "017900", "name": "AUK Corp.", "exchange": "KSC", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "017900 closed the latest completed week at 9,300 KRW. The 4-week return is -13.1% and the 12-week return is 336.6%. Trend Signal is active, Market Dynamics is 0.33.", "description": "AUK Corp. manufactures and sells electronic parts in South Korea and internationally. The company's products comprise opto sensors, such as emitters, detectors, LED's, IR receiver modules, infrared transceiver modules, photo interrupters, optical encoders, paper and UV sensors, and distance sensors; power semiconductor devices, including MOSFET, bipolar transistors, diodes, power management IC, analog IC, IGBTs, SiC power devices, module, and package information products; and LED and silicon photo chips, as well as unit process and wafer business. Its products are used for various applications comprising monitors, audio devices, set top boxes/DVD's, cameras, mobile phones and notebooks, refrigerators, air-conditioners, washing machines, robot cleaners, air and water purifiers, printers and copiers, ATM's and vending machines, medical equipment, LED lighting, and conveyors, as well as in automotive, induction heating, and industrial and drone applications. The company was founded in 1972 and is based in Iksan-si, South Korea.", "setup_signature": "Deep recovery attempt", "composite_score": "59", "kpis": [{"label": "Latest Close", "value": "9,300 KRW", "hint": "2026-06-12"}, {"label": "1W Return", "value": "6.7%", "tone": "positive", "hint": "latest completed week"}, {"label": "4W Return", "value": "-13.1%", "tone": "negative", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "336.6%", "tone": "positive", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "73.1%", "hint": "38 of 52 weeks active"}, {"label": "Volume Ratio", "value": "0.4x", "hint": "vs 13-week average"}], "classification": {"exchange": "KSC", "country": "KR", "sector": "Technology", "industry": "Semiconductors", "currency": "KRW", "market_cap": "483.5B"}, "price": {"trend_line": "4,990 KRW", "fair_value": "2,539 KRW", "vs_trend": "86.4%", "vs_fair_value": "266.3%", "high_52": "22,450 KRW", "low_52": "1,711 KRW", "drawdown": "-58.6%", "range_position": "36.6%"}, "momentum": {"returns": [{"label": "1W", "value": 6.651376146788992, "value_label": "6.7%", "tone": "positive", "width": 19.00393184796855}, {"label": "4W", "value": -13.084112149532709, "value_label": "-13.1%", "tone": "negative", "width": 37.38317757009346}, {"label": "12W", "value": 336.61971830985914, "value_label": "336.6%", "tone": "positive", "width": 100}, {"label": "26W", "value": 426.68808462451733, "value_label": "426.7%", "tone": "positive", "width": 100}, {"label": "52W", "value": 391.2509211925389, "value_label": "391.3%", "tone": "positive", "width": 100}], "trend_streak": 18, "active_weeks": 38, "active_breadth": "73.1%", "peer": {"scope": "KR Technology", "count": 82, "rank": 16, "percentile": 81.4814814814815, "avg_weekly_return": -0.03396241479694682}}, "setup": {"scores": [{"label": "Trend", "value": 85.19230769230768, "value_label": "85", "width": 85.19230769230768, "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": 50.92739319822269, "value_label": "51", "width": 50.92739319822269, "tone": "neutral", "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": 15.228505415156889, "value_label": "15", "width": 15.228505415156889, "tone": "negative", "description": "Participation compared with the 13-week volume baseline."}, {"label": "Risk Control", "value": 0, "value_label": "0", "width": 4, "tone": "negative", "description": "Drawdown and recent weekly volatility pressure."}], "timeline": [{"week": "27 Feb", "return": -2.3338406900050734, "return_label": "-2.3%", "tone": "negative", "trend": true, "buy_signal": false, "positive_md": true, "height": 19.448672416708945}, {"week": "6 Mar", "return": 0.5194805194805194, "return_label": "0.5%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 4.329004329004329}, {"week": "13 Mar", "return": 7.493540051679587, "return_label": "7.5%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 62.4461670973299}, {"week": "20 Mar", "return": 2.403846153846154, "return_label": "2.4%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 20.032051282051285}, {"week": "27 Mar", "return": 49.06103286384976, "return_label": "49.1%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 100}, {"week": "3 Apr", "return": 40.31496062992126, "return_label": "40.3%", "tone": "positive", "trend": true, "buy_signal": true, "positive_md": true, "height": 100}, 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{"id": 43898, "symbol": "017900", "name": "AUK Corp.", "exchange": "KSC", "url": "/terminal/d4bcd7a1-26cc-43d4-b0ce-1773f2ca62a4/report/", "weekly_return": 6.651376146788992, "weekly_return_label": "6.7%", "weekly_return_tone": "positive", "four_week_return": -13.084112149532709, "four_week_return_label": "-13.1%", "four_week_return_tone": "negative", "twelve_week_return": 336.61971830985914, "twelve_week_return_label": "336.6%", "twelve_week_return_tone": "positive", "trend_active": true, "positive_md": true, "positive_rs": true}, {"id": 44548, "symbol": "108320", "name": "LX Semicon Co., Ltd.", "exchange": "KSC", "url": "/terminal/c0ce0856-597d-4e0d-aa5c-bb2add5cc2a6/report/", "weekly_return": -3.275529865125241, "weekly_return_label": "-3.3%", "weekly_return_tone": "negative", "four_week_return": -16.333333333333332, "four_week_return_label": "-16.3%", "four_week_return_tone": "negative", "twelve_week_return": -1.953125, "twelve_week_return_label": "-2.0%", "twelve_week_return_tone": "negative", "trend_active": false, "positive_md": true, "positive_rs": false}]}}, "dynamics": {"market_dynamics": "0.33", "market_dynamics_tone": "positive", "md_4_change": "-62.3%", "relative_strength": "66.03", "rs_4_change": "-45.9%", "expectation": "Negative", "expectation_probability": "44.51%"}, "volume": {"latest": "18.8M", "average_13": "51.9M", "average_52": "13.2M", "ratio_13": "0.4x", "ratio_52": "1.4x"}, "risk": {"volatility_13": "40.7%", "volatility_52": "21.8%", "downside_weeks": 23, "upside_weeks": 29, "downside_breadth": "44.2%", "average_gain": "11.5%", "average_loss": "-4.0%"}, "signals": [{"label": "Trend Signal", "value": "Active", "tone": "positive"}, {"label": "Market Dynamics", "value": "No fresh buy", "tone": "neutral"}, {"label": "Price vs Trend", "value": "86.4%", "tone": "positive"}, {"label": "Volume", "value": "0.4x", "tone": "neutral"}], "opportunities": ["Trend Signal is active with a 18-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.", "Latest weekly return ranks in the strongest part of its sector group."], "risks": ["The share remains more than 20% below its 52-week high.", "Recent volatility is running well above the one-year baseline."], "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": "9,300 KRW", "weekly_return": 6.651376146788992, "weekly_return_label": "6.7%", "weekly_return_tone": "positive", "trend_line": "4,990 KRW", "fair_value": "2,539 KRW", "market_dynamics": "0.33", "relative_strength": "66.03", "volume": "18.8M", "trend_signal": "On"}, {"week": "2026-06-05", "close": "8,720 KRW", "weekly_return": 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