{"stock_code": "600151", "stock_name": "航天机电", "market_type": "A", "analysis_date": "2026-04-23T05:49:05.937178", "structure_snapshot": {"structure_type": "uptrend", "ma200_position": "above", "phase": "unclear", "key_levels": [{"price": 15.77, "label": "近期高点(2026-03-02)"}, {"price": 14.47, "label": "近期次高点(2026-04-09)"}, {"price": 13.63, "label": "近期低点(2026-03-04)"}, {"price": 12.39, "label": "近期低点(2026-03-23)"}, {"price": 11.46, "label": "MA200均线"}], "trend_description": "当前价格15.40元，位于MA5(15.04