{"stock_code": "601899", "stock_name": "紫金矿业", "market_type": "A", "analysis_date": "2026-04-14T02:52:34.866628", "structure_snapshot": {"structure_type": "consolidation", "ma200_position": "above", "phase": "unclear", "key_levels": [{"price": 29.8, "label": "支撑位1(近期低点)"}, {"price": 33.16, "label": "支撑位2(MA20)"}, {"price": 35.86, "label": "压力位1(头肩顶颈线)"}], "trend_description": "当前价格 34.82 元，位于 MA5(34.15) 上方 0.67 元，位于 MA20(33.16) 上方 1.66 元，位于 MA60(36.65) 下方 1.83 元，位于 MA200(29.09) 上方 5.73 元。均线排列为：M