{"stock_code": "002428", "stock_name": "云南锗业", "market_type": "A", "analysis_date": "2026-04-22T13:11:28.007456", "structure_snapshot": {"structure_type": "uptrend", "ma200_position": "above", "phase": "unclear", "key_levels": [{"price": 55.88, "label": "MA20支撑"}, {"price": 45.23, "label": "MA60支撑"}, {"price": 32.24, "label": "MA200支撑"}, {"price": 68.4, "label": "近期高点"}], "trend_description": "价格当前75.24，高于MA5 66.04、MA20 55.88、MA60 45.23、MA200 32.24，均线排列为MA5 > MA20 > MA60 > MA200。近30日收盘价从46.0上升至7