{"stock_code": "600760", "stock_name": "中航沈飞", "market_type": "A", "analysis_date": "2026-05-06T01:15:54.070550", "structure_snapshot": {"structure_type": "downtrend", "ma200_position": "below", "phase": "unclear", "key_levels": [{"price": 46.21, "label": "支撑位1(近期低点)"}, {"price": 49.2, "label": "压力位1(MA20)"}, {"price": 51.81, "label": "压力位2(MA60)"}, {"price": 57.81, "label": "压力位3(MA200)"}], "trend_description": "当前价格46.97位于MA5(47.84)、MA20(49.20)、MA60(51.81)、MA200(57.81)下方，均线呈空头排列（MA5<MA20<MA60<