{"stock_code": "002843", "stock_name": "泰嘉股份", "market_type": "A", "analysis_date": "2026-04-23T01:25:24.580448", "structure_snapshot": {"structure_type": "uptrend", "ma200_position": "above", "phase": "middle", "key_levels": [{"price": 22.51, "label": "支撑位1（双底颈线）"}, {"price": 21.79, "label": "支撑位2（MA200）"}, {"price": 30.58, "label": "压力位1（近期高点2026-03-03）"}], "trend_description": "当前价格26.63元，位于MA5（26.30元）上方0.33元，位于MA20（23.25元）上方3.38元，位于MA60（22.52元）上方4.11元，位于MA200（21.79元）上方4.84元。短期均线MA5、MA20、MA60