{"stock_code": "603977", "stock_name": "国泰集团", "market_type": "A", "analysis_date": "2026-03-30T05:41:10.608178", "structure_snapshot": {"structure_type": "uptrend", "ma200_position": "above", "phase": "unclear", "key_levels": [{"price": 16.99, "label": "近期高点（2026-03-18）"}, {"price": 15.38, "label": "MA20"}, {"price": 14.12, "label": "近期低点（2026-03-13）"}, {"price": 13.37, "label": "MA200"}], "trend_description": "价格运行在所有移动平均线（MA5: 16.24, MA20: 15.38, MA60: 15.08, MA200: 13.37）上方。均线排列呈 MA5 > MA20