{"ticker": {"uuid": "69717323-0382-4a09-b662-a21b90e38464", "symbol": "000910", "name": "Union Corporation", "exchange": "KSC", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "000910 closed the latest completed week at 3,150 KRW. The 4-week return is -23.5% and the 12-week return is -29.5%. Trend Signal is inactive, Market Dynamics is -1.46.", "description": "Union Corporation engages in cement business in South Korea. The company offers building materials, such as white Portland cement, tile construction products, plastering and masonry products, flooring products, water proofing and repellents, and additives; refractory materials, including calcium aluminate cement and aggregates; and civil construction materials comprising repair and reinforcing products, and tunnel and underground products. It also provides filtering devices, including filter and screw press, unifilter, fiber filter, and nonpoint pollution reduction equipment; and ozone systems. The company was formerly known as Union White Cement Co., Ltd. and changed its name to Union Corporation in July 1977. Union Corporation was founded in 1952 and is headquartered in Seoul, South Korea.", "setup_signature": "Risk-first tape", "composite_score": "4", "kpis": [{"label": "Latest Close", "value": "3,150 KRW", "hint": "2026-06-12"}, {"label": "1W Return", "value": "-0.5%", "tone": "negative", "hint": "latest completed week"}, {"label": "4W Return", "value": "-23.5%", "tone": "negative", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "-29.5%", "tone": "negative", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "15.4%", "hint": "8 of 52 weeks active"}, {"label": "Volume Ratio", "value": "0.3x", "hint": "vs 13-week average"}], "classification": {"exchange": "KSC", "country": "KR", "sector": "Basic Materials", "industry": "Building Materials", "currency": "KRW", "market_cap": "52.4B"}, "price": {"trend_line": "4,216 KRW", "fair_value": "4,775 KRW", "vs_trend": "-25.3%", "vs_fair_value": "-34.0%", "high_52": "5,969 KRW", "low_52": "2,920 KRW", "drawdown": "-47.2%", "range_position": "7.5%"}, "momentum": {"returns": [{"label": "1W", "value": -0.47393364928909953, "value_label": "-0.5%", "tone": "negative", "width": 4}, {"label": "4W", "value": -23.450789793438638, "value_label": "-23.5%", "tone": "negative", "width": 67.00225655268183}, {"label": "12W", "value": -29.53020134228188, "value_label": "-29.5%", "tone": "negative", "width": 84.37200383509109}, {"label": "26W", "value": -25.472184514229905, "value_label": "-25.5%", "tone": "negative", "width": 72.77767004065687}, {"label": "52W", "value": -32.31102471975076, "value_label": "-32.3%", "tone": "negative", "width": 92.31721348500218}], "trend_streak": 0, "active_weeks": 8, "active_breadth": "15.4%", "peer": {"scope": "KR Basic Materials", "count": 141, "rank": 92, "percentile": 35.0, "avg_weekly_return": 2.2453548970731934}}, "setup": {"scores": [{"label": "Trend", "value": 8.461538461538462, "value_label": "8", "width": 8.461538461538462, "tone": "negative", "description": "Persistence of active Trend Signal over the last year and current streak."}, {"label": "Momentum", "value": 0, "value_label": "0", "width": 4, "tone": "negative", "description": "Blend of 4-week and 12-week follow-through."}, {"label": "Dynamics", "value": 0, "value_label": "0", "width": 4, "tone": "negative", "description": "Latest Market Dynamics and whether pressure has improved over four weeks."}, {"label": "Relative Strength", "value": 0, "value_label": "0", "width": 4, "tone": "negative", "description": "Relative leadership and short-term RS change."}, {"label": "Volume", "value": 12.635557220305754, "value_label": "13", "width": 12.635557220305754, "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": -3.5754189944134076, "return_label": "-3.6%", "tone": "negative", "trend": false, "buy_signal": false, "positive_md": true, "height": 29.795158286778396}, {"week": "6 Mar", "return": -2.8968713789107765, "return_label": "-2.9%", "tone": "negative", "trend": false, "buy_signal": false, "positive_md": true, "height": 24.14059482425647}, {"week": "13 Mar", "return": 5.250596658711217, "return_label": "5.3%", "tone": "positive", "trend": false, "buy_signal": false, "positive_md": true, "height": 43.75497215592681}, {"week": "20 Mar", "return": 1.3605442176870748, "return_label": "1.4%", "tone": "positive", "trend": false, "buy_signal": false, "positive_md": true, "height": 11.337868480725623}, {"week": "27 Mar", "return": -1.7897091722595078, "return_label": "-1.8%", "tone": "negative", "trend": true, "buy_signal": false, "positive_md": true, "height": 14.914243102162564}, {"week": "3 Apr", "return": -0.45558086560364464, "return_label": "-0.5%", "tone": "negative", "trend": true, "buy_signal": false, "positive_md": true, "height": 4}, {"week": "10 Apr", "return": -0.9153318077803204, "return_label": "-0.9%", "tone": "negative", "trend": true, "buy_signal": false, "positive_md": true, "height": 7.627765064836003}, {"week": "17 Apr", "return": 4.387990762124711, "return_label": "4.4%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 36.566589684372595}, {"week": "24 Apr", "return": 0.5530973451327433, "return_label": "0.6%", "tone": "positive", "trend": true, "buy_signal": false, "positive_md": true, "height": 4.609144542772861}, {"week": "1 May", "return": -0.5500550055005501, "return_label": "-0.6%", "tone": "negative", "trend": true, "buy_signal": false, "positive_md": true, "height": 4.583791712504584}, {"week": "8 May", "return": -0.8849557522123894, "return_label": "-0.9%", "tone": "negative", "trend": true, "buy_signal": false, "positive_md": true, "height": 7.374631268436578}, {"week": "15 May", "return": -8.147321428571429, "return_label": "-8.1%", "tone": 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"positive_rs": false}, {"id": 44740, "symbol": "183190", "name": "Asia Cement Co.,Ltd.", "exchange": "KSC", "url": "/terminal/5aed6751-9386-4fc6-84e5-9b90ab9fc5eb/report/", "weekly_return": 4.179728317659352, "weekly_return_label": "4.2%", "weekly_return_tone": "positive", "four_week_return": -6.208842897460019, "four_week_return_label": "-6.2%", "four_week_return_tone": "negative", "twelve_week_return": -22.109375, "twelve_week_return_label": "-22.1%", "twelve_week_return_tone": "negative", "trend_active": false, "positive_md": false, "positive_rs": false}, {"id": 42866, "symbol": "001527", "name": "Tongyang Inc.", "exchange": "KSC", "url": "/terminal/d76e73cd-15d7-4c3b-97b3-e309e250de80/report/", "weekly_return": 0.9749303621169917, "weekly_return_label": "1.0%", "weekly_return_tone": "positive", "four_week_return": -7.051282051282051, "four_week_return_label": "-7.1%", "four_week_return_tone": "negative", "twelve_week_return": -18.6307519640853, "twelve_week_return_label": "-18.6%", "twelve_week_return_tone": "negative", "trend_active": false, "positive_md": false, "positive_rs": false}]}}, "dynamics": {"market_dynamics": "-1.46", "market_dynamics_tone": "negative", "md_4_change": "-443.1%", "relative_strength": "-61.88", "rs_4_change": "-22.1%", "expectation": "Undecided", "expectation_probability": "46.18%"}, "volume": {"latest": "197.5K", "average_13": "656.3K", "average_52": "1.6M", "ratio_13": "0.3x", "ratio_52": "0.1x"}, "risk": {"volatility_13": "4.3%", "volatility_52": "4.0%", "downside_weeks": 31, "upside_weeks": 21, "downside_breadth": "59.6%", "average_gain": "2.7%", "average_loss": "-2.9%"}, "signals": [{"label": "Trend Signal", "value": "Inactive", "tone": "negative"}, {"label": "Market Dynamics", "value": "No fresh buy", "tone": "neutral"}, {"label": "Price vs Trend", "value": "-25.3%", "tone": "negative"}, {"label": "Volume", "value": "0.3x", "tone": "neutral"}], "opportunities": ["No strong opportunity cluster is confirmed yet; monitor trend and Market Dynamics."], "risks": ["Trend Signal is inactive, so price action has not confirmed a constructive regime.", "Price is below the Trend Line, which keeps downside pressure in focus.", "Price is below Fair Value, so the market is still discounting the latest tape.", "Market Dynamics is negative, which weakens the current setup.", "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": "3,150 KRW", "weekly_return": -0.47393364928909953, "weekly_return_label": "-0.5%", "weekly_return_tone": "negative", "trend_line": "4,216 KRW", "fair_value": "4,775 KRW", "market_dynamics": "-1.46", "relative_strength": "-61.88", "volume": "197.5K", "trend_signal": "Off"}, {"week": "2026-06-05", "close": "3,165 KRW", 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