{"stock_code": "300505", "stock_name": "川金诺", "market_type": "A", "analysis_date": "2026-03-22T07:29:14.457826", "structure_snapshot": {"structure_type": "consolidation", "ma200_position": "above", "phase": "late", "key_levels": [{"price": 39.99, "label": "近期高点（2026-02-26）"}, {"price": 34.73, "label": "MA5"}, {"price": 34.54, "label": "MA20"}, {"price": 31.22, "label": "近期低点（2026-03-04）"}, {"price": 25.66, "label": "头肩底形态颈线"}], "trend_description": "当前价格31.28，位于MA5(34.73)下方3.45元，位于MA20(34.54)下方3