{"stock_code": "001338", "stock_name": "永顺泰", "market_type": "A", "analysis_date": "2026-05-26T08:19:40.043701", "structure_snapshot": {"structure_type": "downtrend", "ma200_position": "below", "phase": "unclear", "key_levels": [{"price": 11.0, "label": "支撑位1（头肩底头部）"}, {"price": 11.3, "label": "支撑位2（当前价）"}, {"price": 12.2, "label": "压力位1（头肩底颈线）"}, {"price": 12.41, "label": "压力位2（MA20）"}], "trend_description": "价格运行于MA5（11.55）、MA20（12.41）、MA60（12.89）、MA200（12.30）全部主要均线下方，呈现空头排列。近期高点拐点分别为14.37（202