```json { "stock_code": "600760", "stock_name": "中航沈飞", "market_type": "A", "analysis_date": "2026-01-19T06:18:02.589353", "structure_snapshot": { "structure_type": "uptrend", "ma200_position": "near", "phase": "middle", "key_levels": [ {"price": 65.45, "label": "近期高点"}, {"price": 61.25, "label": "MA200"}, {"price": 58.63, "label": "MA60"}, {"price": 58.1, "label": "近期低点"} ], "trend_description": "价格61.25，位于MA20(58.42)上方2.83元，位于MA60(58.63