{ "stock_code": "300241", "stock_name": "瑞丰光电", "market_type": "A", "analysis_date": "2026-03-06T03:05:10.266913", "structure_snapshot": { "structure_type": "uptrend", "ma200_position": "above", "phase": "unclear", "key_levels": [ {"price": 7.39, "label": "近期高点（最近14个交易日最高）"}, {"price": 6.92, "label": "当前价格"}, {"price": 6.32, "label": "MA20均线"}, {"price": 6.16, "label": "近期低点（最近14个交易日最低）"}, {"price": 5.81, "label": "MA200均线"} ], "tre