{"stock_code": "300390", "stock_name": "天华新能", "market_type": "A", "analysis_date": "2026-05-11T09:52:13.708913", "structure_snapshot": {"structure_type": "uptrend", "ma200_position": "above", "phase": "unclear", "key_levels": [{"price": 90.66, "label": "MA20（90.66）"}, {"price": 64.38, "label": "MA60（64.38）"}, {"price": 114.7, "label": "近30日最高收盘价（2026-05-06）"}], "trend_description": "当前价格105.50。均线系统排列：MA5(109.05) > MA20(90.66) > MA60(64.38) > MA200(43.84)。价格位于MA5下方3.55元(-3.25%)，位于MA20上方14.84元(+1