{ "stock_code": "600089", "stock_name": "特变电工", "market_type": "A", "analysis_date": "2026-02-27T02:37:08.723024", "structure_snapshot": { "structure_type": "uptrend", "ma200_position": "above", "phase": "unclear", "key_levels": [ {"price": 30.90, "label": "近期高点"}, {"price": 30.08, "label": "当前价格"}, {"price": 29.60, "label": "近期低点"}, {"price": 28.64, "label": "MA20"} ], "trend_description": "价格30.08，位于MA20(28.64)上方1.44元，位于MA200(18.23)上方11