{"stock_code": "300030", "stock_name": "阳普医疗", "market_type": "A", "analysis_date": "2026-04-04T06:29:40.996452", "structure_snapshot": {"structure_type": "downtrend", "ma200_position": "below", "phase": "middle", "key_levels": [{"price": 8.63, "label": "近期高点"}, {"price": 8.54, "label": "次高点"}, {"price": 7.95, "label": "MA200"}, {"price": 7.73, "label": "近期低点"}, {"price": 7.22, "label": "双顶颈线"}, {"price": 6.97, "label": "近期最低点"}], "trend_description": "当前价格7.42元，低于MA5（7.72）、MA20（7.96）、MA60（8.10）