```json { "stock_code": "000630", "stock_name": "铜陵有色", "market_type": "A", "analysis_date": "2026-01-26T22:32:49.903150", "structure_snapshot": { "structure_type": "uptrend", "ma200_position": "near", "phase": "late", "key_levels": [ {"price": 7.55, "label": "近期高点（当前价）"}, {"price": 7.55, "label": "MA200均线位"}, {"price": 6.09, "label": "MA20均线位"}, {"price": 5.65, "label": "近14日最低点"} ], "trend_description": "当前价格7.55元，高于MA5(6.58)、MA20(6.09)