{"stock_code": "600519", "stock_name": "贵州茅台", "market_type": "A", "analysis_date": "2026-03-25T08:25:58.921860", "structure_snapshot": {"structure_type": "downtrend", "ma200_position": "below", "phase": "unclear", "key_levels": [{"price": 1410.44, "label": "双顶颈线（算法检测）"}, {"price": 1498.07, "label": "近期高点（2026-03-17）"}, {"price": 1383.2, "label": "近期低点（2026-03-09）"}, {"price": 1322.01, "label": "近期显著低点（2026-01-28）"}], "trend_description": "当前价格 1410.27，位于 MA5(1424.71)、MA20(1426.59)、MA60(1424.07)