{"stock_code": "688428", "stock_name": "诺诚健华-U", "market_type": "A", "analysis_date": "2026-03-30T05:40:53.111869", "structure_snapshot": {"structure_type": "uptrend", "ma200_position": "above", "phase": "unclear", "key_levels": [{"price": 26.12, "label": "头肩顶形态颈线"}, {"price": 26.26, "label": "双顶形态颈线"}, {"price": 30.99, "label": "右肩高点"}, {"price": 34.02, "label": "头部高点"}], "trend_description": "当前价格27.06元，位于MA5(25.08)上方1.98元，MA20(23.56)上方3.50元，MA60(22.50)上方4.56元，MA200(25.22)上方1.84元。均线排列为MA5略低于MA