{"stock_code": "600519", "stock_name": "贵州茅台", "market_type": "A", "analysis_date": "2026-05-08T06:20:25.610167", "structure_snapshot": {"structure_type": "downtrend", "ma200_position": "below", "phase": "unclear", "key_levels": [{"price": 1370.05, "label": "近期低点"}, {"price": 1421.37, "label": "MA20阻力"}, {"price": 1424.89, "label": "MA200阻力"}, {"price": 1489.05, "label": "头肩底颈线阻力"}], "trend_description": "当前价格1370.05，位于所有主要均线下方（MA5=1380.41，MA20=1421.37，MA60=1440.45，MA200=1424.89）。均线呈空头排列：MA5 < M