{"ticker": {"uuid": "fb26dc47-eb7f-4743-bcf0-7607968ce94a", "symbol": "058730", "name": "Development Advance Solution Co.,Ltd.", "exchange": "KSC", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "058730 closed the latest completed week at 2,640 KRW. The 4-week return is -16.2% and the 12-week return is -29.5%. Trend Signal is inactive, Market Dynamics is -1.54.", "description": "Development Advance Solution Co.,Ltd. installs steel frameworks and products in South Korea. The company's products for road safety facilities include test performance data, W guardrails, thrie beam guardrails, dual strength guardrails, open beam guardrails, bridge barrier, bikeway barriers, steel frame retaining wall, and other facilities; products for sound proof facilities comprise sound absorbing, wood sound proof, and transparent sound proof panels, as well as solar power noise enclosures; and insulation material consist polyurethane board. Its products for renewable energy, such as project development, engineering, material procurement, construction, and operation and maintenance; renewable portfolio standard system; photovoltaic soundproofing tunnel; and solar structure. In addition, the company offers easy steel decks, plywood, and insulation decks; water purifications, wooden debris barriers, wooden decks, clay bricks, and others; and terra cotta building exterior materials, as well as welded wire and bar reinforcement mat. The company was formerly known as Dong-a Steel Technology Co.,Ltd. Development Advance Solution Co.,Ltd. was founded in 1996 and is headquartered in Hwasun-eup, South Korea.", "setup_signature": "Risk-first tape", "composite_score": "8", "kpis": [{"label": "Latest Close", "value": "2,640 KRW", "hint": "2026-06-12"}, {"label": "1W Return", "value": "6.5%", "tone": "positive", "hint": "latest completed week"}, {"label": "4W Return", "value": "-16.2%", "tone": "negative", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "-29.5%", "tone": "negative", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "48.1%", "hint": "25 of 52 weeks active"}, {"label": "Volume Ratio", "value": "0.6x", "hint": "vs 13-week average"}], "classification": {"exchange": "KSC", "country": "KR", "sector": "Basic Materials", "industry": "Steel", "currency": "KRW", "market_cap": "45.4B"}, "price": {"trend_line": "3,380 KRW", "fair_value": "3,485 KRW", "vs_trend": "-21.9%", "vs_fair_value": "-24.3%", "high_52": "5,080 KRW", "low_52": "2,270 KRW", "drawdown": "-48.0%", "range_position": "13.2%"}, "momentum": {"returns": [{"label": "1W", "value": 6.451612903225806, "value_label": "6.5%", "tone": "positive", "width": 18.433179723502302}, {"label": "4W", "value": -16.19047619047619, "value_label": "-16.2%", "tone": "negative", "width": 46.25850340136054}, {"label": "12W", "value": -29.506008010680908, "value_label": "-29.5%", "tone": "negative", "width": 84.30288003051687}, {"label": "26W", "value": -23.919308357348704, "value_label": "-23.9%", "tone": "negative", "width": 68.3408810209963}, {"label": "52W", "value": -18.89400921658986, "value_label": "-18.9%", "tone": "negative", "width": 53.982883475971036}], "trend_streak": 0, "active_weeks": 25, "active_breadth": "48.1%", "peer": {"scope": "KR Basic Materials", "count": 141, "rank": 24, "percentile": 83.57142857142857, "avg_weekly_return": 2.2453548970731934}}, "setup": {"scores": [{"label": "Trend", "value": 26.442307692307697, "value_label": "26", "width": 26.442307692307697, 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"positive_rs": false}, {"id": 43249, "symbol": "004890", "name": "Dongil Industries Co.,Ltd.", "exchange": "KSC", "url": "/terminal/1804ddd2-0ff0-40cc-8c54-e273d1455695/report/", "weekly_return": -3.2085561497326207, "weekly_return_label": "-3.2%", "weekly_return_tone": "negative", "four_week_return": -2.557200538358008, "four_week_return_label": "-2.6%", "four_week_return_tone": "negative", "twelve_week_return": -8.354430379746836, "twelve_week_return_label": "-8.4%", "twelve_week_return_tone": "negative", "trend_active": false, "positive_md": false, "positive_rs": false}, {"id": 42728, "symbol": "000970", "name": "Korea Cast Iron Pipe Ind. 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"average_loss": "-3.7%"}, "signals": [{"label": "Trend Signal", "value": "Inactive", "tone": "negative"}, {"label": "Market Dynamics", "value": "No fresh buy", "tone": "neutral"}, {"label": "Price vs Trend", "value": "-21.9%", "tone": "negative"}, {"label": "Volume", "value": "0.6x", "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 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