```json { "stock_code": "603826", "stock_name": "坤彩科技", "market_type": "A", "analysis_date": "2026-02-06T02:59:50.193299", "structure_snapshot": { "structure_type": "uptrend", "ma200_position": "above", "phase": "early", "key_levels": [ {"price": 20.88, "label": "近14日最高价"}, {"price": 19.22, "label": "当前交易日最低价"}, {"price": 18.92, "label": "MA200位置"}, {"price": 17.82, "label": "MA5位置"}, {"price": 15.81, "label": "近14日最低价"} ], "trend_d