```json { "stock_code": "600710", "stock_name": "苏美达", "market_type": "A", "analysis_date": "2026-05-05T14:30:13.875123", "structure_snapshot": { "structure_type": "downtrend", "ma200_position": "above", "phase": "unclear", "key_levels": [ {"price": 11.71, "label": "支撑位1(近期低点)"}, {"price": 11.26, "label": "支撑位2(MA200)"}, {"price": 12.85, "label": "压力位1(MA20)"} ], "trend_description": "当前价格12.22，位于MA20(12.85)下方0.63元，位于MA60(12.78)下方0.56元，位于MA200(