{"stock_code": "000858", "stock_name": "五粮液", "market_type": "A", "analysis_date": "2026-03-21T13:22:32.747996", "structure_snapshot": {"structure_type": "downtrend", "ma200_position": "below", "phase": "unclear", "key_levels": [{"price": 114.53, "label": "MA200"}, {"price": 110.78, "label": "近期高点（2026-01-30）"}, {"price": 100.5, "label": "近期低点（2026-01-29）"}], "trend_description": "当前价格 102.40 元，位于 MA5(103.60) 下方 1.20 元，位于 MA20(103.20) 下方 0.80 元，位于 MA60(105.68) 下方 3.28 元，位于 MA200(114.53) 下方 12.13