{"stock_code": "301308", "stock_name": "江波龙", "market_type": "A", "analysis_date": "2026-06-18T00:20:16.655049", "structure_snapshot": {"structure_type": "uptrend", "ma200_position": "above", "phase": "middle", "key_levels": [{"price": 637.25, "label": "压力位（近期高点）"}, {"price": 470.0, "label": "支撑位（近期低点）"}, {"price": 340.23, "label": "支撑位（头肩底颈线）"}], "trend_description": "当前价格571.68位于MA5(534.17)、MA20(532.96)、MA60(445.73)、MA200(300.41)之上，均线排列为MA5>MA20>MA60>MA200，呈多头排列。近期价格从高点637.25（2026-05-14）回调至470