{"stock_code": "002230", "stock_name": "科大讯飞", "market_type": "A", "analysis_date": "2026-05-08T11:18:54.846841", "structure_snapshot": {"structure_type": "uptrend", "ma200_position": "below", "phase": "early", "key_levels": [{"price": 48.97, "label": "支撑位1(双底颈线)"}, {"price": 45.36, "label": "支撑位2(近期低点)"}, {"price": 50.95, "label": "压力位1(MA60)"}, {"price": 51.59, "label": "压力位2(MA200)"}], "trend_description": "当前价格49.91，位于MA5(49.04)和MA20(48.61)之上，MA5/MA20呈多头排列。价格低于MA60(50.95)和MA200(51.59)。过去20个交