{"ticker": {"uuid": "731be91e-c82b-4a35-b833-c9885c1fac15", "symbol": "ERO", "name": "Ero Copper Corp.", "exchange": "TOR", "asset_type": "equity"}, "latest_week": "2026-06-12", "summary": "ERO closed the latest completed week at 41.07 CAD. The 4-week return is 9.3% and the 12-week return is 26.7%. Trend Signal is inactive, Market Dynamics is -0.47.", "description": "Ero Copper Corp. engages in the exploration, development, and production of mining projects in Brazil. Its flagship asset includes Cara\u00edba operations that comprise the production and sale of copper concentrates located in Bahia State, Brazil, as well as gold and silver produced and sold as by-products. The company was incorporated in 2016 and is headquartered in Vancouver, Canada.", "setup_signature": "Balanced read", "composite_score": "57", "kpis": [{"label": "Latest Close", "value": "41.07 CAD", "hint": "2026-06-12"}, {"label": "1W Return", "value": "14.7%", "tone": "positive", "hint": "latest completed week"}, {"label": "4W Return", "value": "9.3%", "tone": "positive", "hint": "short-term follow-through"}, {"label": "12W Return", "value": "26.7%", "tone": "positive", "hint": "quarterly tape"}, {"label": "Trend Breadth", "value": "88.5%", "hint": "46 of 52 weeks active"}, {"label": "Volume Ratio", "value": "1.1x", "hint": "vs 13-week average"}], "classification": {"exchange": "TOR", "country": "CA", "sector": "Basic Materials", "industry": "Copper", "currency": "CAD", "market_cap": "4.4B"}, "price": {"trend_line": "38.65 CAD", "fair_value": "26.45 CAD", "vs_trend": "6.3%", "vs_fair_value": "55.3%", "high_52": "53.69 CAD", "low_52": "17.66 CAD", "drawdown": "-23.5%", "range_position": "65.0%"}, "momentum": {"returns": [{"label": "1W", "value": 14.688631256949702, "value_label": "14.7%", "tone": "positive", "width": 41.96751787699915}, {"label": "4W", "value": 9.315943571998936, "value_label": "9.3%", "tone": "positive", "width": 26.616981634282677}, {"label": "12W", "value": 26.720148102437534, "value_label": "26.7%", "tone": "positive", "width": 76.34328029267867}, {"label": "26W", "value": 17.983334731877772, "value_label": "18.0%", "tone": "positive", "width": 51.38095637679363}, {"label": "52W", "value": 101.22488975992161, "value_label": "101.2%", "tone": "positive", "width": 100}], "trend_streak": 0, "active_weeks": 46, "active_breadth": "88.5%", "peer": {"scope": "CA Basic Materials", "count": 195, "rank": 6, "percentile": 97.42268041237114, "avg_weekly_return": 2.4897950481039275}}, "setup": {"scores": [{"label": "Trend", "value": 48.65384615384615, "value_label": "49", "width": 48.65384615384615, "tone": "neutral", "description": 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"ratio_13": "1.1x", "ratio_52": "1.2x"}, "risk": {"volatility_13": "10.1%", "volatility_52": "7.8%", "downside_weeks": 24, "upside_weeks": 28, "downside_breadth": "46.2%", "average_gain": "7.2%", "average_loss": "-4.8%"}, "signals": [{"label": "Trend Signal", "value": "Inactive", "tone": "negative"}, {"label": "Market Dynamics", "value": "No fresh buy", "tone": "neutral"}, {"label": "Price vs Trend", "value": "6.3%", "tone": "positive"}, {"label": "Volume", "value": "1.1x", "tone": "neutral"}], "opportunities": ["Price is above the Trend Line, keeping the weekly tape constructive.", "Price is above Fair Value, showing premium demand versus the model.", "Latest weekly return ranks in the strongest part of its sector group."], "risks": ["Trend Signal is inactive, so price action has not confirmed a constructive regime.", "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 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