{"ticker": {"uuid": "62ced8d0-5b9b-49b9-ad65-6f2450c33461", "symbol": "4971", "name": "MEC Company Ltd.", "exchange": "JPX", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "4971 closed the latest completed week at 10,140 JPY. The 4-week return is -3.2% and the 12-week return is 48.2%. Trend Signal is active, Market Dynamics is 1.54.", "description": "MEC Company Ltd. engages in the research and development, production, and sale of chemicals, equipment, and related materials for the production of printed circuit boards in Japan, Taiwan, Hong Kong, China, Thailand, and Europe. It offers various chemicals for electronic substrates, such as roughening type adhesion enhancement; rolled annealed copper roughening treatment; pre-lamination treatment of multilayer substrates and adhesion enhancement for high-frequency substrates; anisotropic etching and seed layer etching; copper surface treatment for CO2 laser direct drilling; degreasing, rust removal, and temporary anti-tarnish; other metal surface treatment; DFR pre-treatment; microetching; etch down; and various residue removal treatments. The company also provides AMALPHA, a metal surface treatment technology for direct metal and resin bonding. MEC Company Ltd. was incorporated in 1969 and is headquartered in Amagasaki, Japan.", "setup_signature": "Balanced read", "composite_score": "74", "kpis": [{"label": "Latest Close", "value": "10,140 JPY", "hint": "2026-06-12"}, {"label": "1W Return", "value": "-2.9%", "tone": "negative", "hint": "latest completed week"}, {"label": "4W Return", "value": "-3.2%", "tone": "negative", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "48.2%", "tone": "positive", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "82.7%", "hint": "43 of 52 weeks active"}, {"label": "Volume Ratio", "value": "1.3x", "hint": "vs 13-week average"}], "classification": {"exchange": "JPX", "country": "JP", "sector": "Basic Materials", "industry": "Specialty Chemicals", "currency": "JPY", "market_cap": "196.1B"}, "price": {"trend_line": "7,191 JPY", "fair_value": "4,195 JPY", "vs_trend": "41.0%", "vs_fair_value": "141.7%", "high_52": "12,230 JPY", "low_52": "2,375 JPY", "drawdown": "-17.1%", "range_position": "78.8%"}, "momentum": {"returns": [{"label": "1W", "value": -2.8735632183908044, "value_label": "-2.9%", "tone": "negative", "width": 8.210180623973727}, {"label": "4W", "value": -3.151862464183381, "value_label": "-3.2%", "tone": "negative", "width": 9.005321326238231}, {"label": "12W", "value": 48.24561403508772, "value_label": "48.2%", "tone": "positive", "width": 100}, {"label": "26W", "value": 92.07222242881669, "value_label": "92.1%", "tone": "positive", "width": 100}, {"label": "52W", "value": 306.4926164861538, "value_label": "306.5%", "tone": "positive", "width": 100}], "trend_streak": 43, "active_weeks": 43, "active_breadth": "82.7%", "peer": {"scope": "JP Basic Materials", "count": 264, "rank": 173, "percentile": 34.60076045627376, "avg_weekly_return": -2.054851658313452}}, "setup": {"scores": [{"label": "Trend", "value": 90.48076923076923, "value_label": "90", "width": 90.48076923076923, "tone": "positive", "description": "Persistence of active 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"ratio_13": "1.3x", "ratio_52": "1.5x"}, "risk": {"volatility_13": "6.9%", "volatility_52": "5.6%", "downside_weeks": 17, "upside_weeks": 35, "downside_breadth": "32.7%", "average_gain": "5.7%", "average_loss": "-2.9%"}, "signals": [{"label": "Trend Signal", "value": "Active", "tone": "positive"}, {"label": "Market Dynamics", "value": "No fresh buy", "tone": "neutral"}, {"label": "Price vs Trend", "value": "41.0%", "tone": "positive"}, {"label": "Volume", "value": "1.3x", "tone": "neutral"}], "opportunities": ["Trend Signal is active with a 43-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": "10,140 JPY", "weekly_return": -2.8735632183908044, "weekly_return_label": "-2.9%", "weekly_return_tone": "negative", "trend_line": "7,191 JPY", "fair_value": "4,195 JPY", "market_dynamics": "1.54", "relative_strength": "46.56", "volume": "1.9M", "trend_signal": "On"}, {"week": "2026-06-05", "close": "10,440 JPY", "weekly_return": -2.793296089385475, "weekly_return_label": "-2.8%", "weekly_return_tone": "negative", "trend_line": "7,020 JPY", "fair_value": "4,151 JPY", "market_dynamics": "1.87", "relative_strength": "52.05", "volume": "1.5M", "trend_signal": "On"}, {"week": "2026-05-29", "close": "10,740 JPY", "weekly_return": 0.09319664492078285, "weekly_return_label": "0.1%", "weekly_return_tone": "positive", "trend_line": "6,827 JPY", "fair_value": "4,104 JPY", "market_dynamics": "1.98", "relative_strength": "59.72", "volume": "1.6M", "trend_signal": "On"}, 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