{"stock_code": "002050", "stock_name": "三花智控", "market_type": "A", "analysis_date": "2026-05-31T10:03:49.929873", "structure_snapshot": {"structure_type": "uptrend", "ma200_position": "above", "phase": "unclear", "key_levels": [{"price": 44.65, "label": "支撑位1(MA200)"}, {"price": 43.78, "label": "支撑位2(近期低点2026-04-29)"}, {"price": 50.7, "label": "压力位1(MA20)"}, {"price": 54.44, "label": "压力位2(近期高点2026-05-27)"}], "trend_description": "当前价格46.34，低于MA5(50.86)和MA20(50.70)，位于MA60(47.01)下方0.67元，位于MA200(4