```json { "stock_code": "600236", "stock_name": "桂冠电力", "market_type": "A", "analysis_date": "2025-12-31T05:34:14.479774", "structure_snapshot": { "structure_type": "uptrend", "ma200_position": "near", "phase": "middle", "key_levels": [ {"price": 7.89, "label": "多空分界线/MA200长期均线"}, {"price": 7.40, "label": "短期动态支撑/MA5"}, {"price": 7.53, "label": "昨日回调低点/近期强支撑"}, {"price": 7.97, "label": "昨日高点/近期压力"}, {"price": 7.73, "label": "前日高点/次级压力"},