```json { "stock_code": "300600", "stock_name": "国瑞科技", "market_type": "A", "analysis_date": "2026-01-16T12:36:06.898409", "structure_snapshot": { "structure_type": "consolidation", "ma200_position": "near", "phase": "unclear", "key_levels": [ {"price": 16.48, "label": "近期高点"}, {"price": 15.86, "label": "MA60"}, {"price": 15.05, "label": "MA20"}, {"price": 14.85, "label": "当前价格/MA200"}, {"price": 14.52, "label": "近期低点"} ], "trend_de