```json { "stock_code": "300241", "stock_name": "瑞丰光电", "market_type": "A", "analysis_date": "2026-03-05T11:13:33.555244", "structure_snapshot": { "structure_type": "uptrend", "ma200_position": "above", "phase": "unclear", "key_levels": [ {"price": 7.39, "label": "最新高点"}, {"price": 6.64, "label": "最新低点"}, {"price": 6.28, "label": "MA20"}, {"price": 6.01, "label": "MA60"}, {"price": 5.80, "label": "MA200"}, {"price": 5.99, "label": "近1