```json { "stock_code": "603986", "stock_name": "兆易创新", "market_type": "A", "analysis_date": "2026-01-28T08:29:32.911605", "structure_snapshot": { "structure_type": "uptrend", "ma200_position": "near", "phase": "middle", "key_levels": [ {"price": 328.58, "label": "近期高点"}, {"price": 323.68, "label": "当前价格/MA200"}, {"price": 286.67, "label": "近期低点"}, {"price": 270.82, "label": "MA20"} ], "trend_description": "当前价格323.68元，高于MA5(304.45)、MA20(