{"stock_code": "MSFT", "stock_name": "", "market_type": "US", "analysis_date": "2026-03-29T01:27:47.697544", "structure_snapshot": {"structure_type": "downtrend", "ma200_position": "below", "phase": "late", "key_levels": [{"price": 381.71, "label": "近期低点（2026-02-24）"}, {"price": 391.43, "label": "近期低点（2026-02-05）"}, {"price": 392.82, "label": "压力位（MA20）"}, {"price": 420.77, "label": "压力位（MA60）"}, {"price": 453.06, "label": "压力位（头肩顶颈线）"}], "trend_description": "当前价格356.77美元。价格位于所有主要移动平均线下方：低于MA5（