```json { "stock_code": "000987", "stock_name": "越秀资本", "market_type": "A", "analysis_date": "2026-01-28T12:13:05.996502", "structure_snapshot": { "structure_type": "uptrend", "ma200_position": "near", "phase": "middle", "key_levels": [ {"price": 12.24, "label": "近期最高点"}, {"price": 11.69, "label": "近期高点"}, {"price": 10.40, "label": "当前价格/MA200"}, {"price": 10.0, "label": "近期低点"}, {"price": 9.37, "label": "阶段低点"} ], "trend_descriptio