{"stock_code": "001313", "stock_name": "粤海饲料", "market_type": "A", "analysis_date": "2026-05-08T12:14:34.598875", "structure_snapshot": {"structure_type": "uptrend", "ma200_position": "above", "phase": "unclear", "key_levels": [{"price": 9.59, "label": "当前价格"}, {"price": 8.86, "label": "MA5(支撑位)"}, {"price": 8.39, "label": "MA20(支撑位)"}, {"price": 7.81, "label": "MA60(支撑位)"}, {"price": 7.73, "label": "MA200(支撑位)"}, {"price": 9.25, "label": "前高(2025-12-08头肩顶头部)"}], "trend_description": "价格位于MA5(8.