{"stock_code": "600522", "stock_name": "中天科技", "market_type": "A", "analysis_date": "2026-06-05T01:45:25.334411", "structure_snapshot": {"structure_type": "uptrend", "ma200_position": "above", "phase": "unclear", "key_levels": [{"price": 37.75, "label": "近期低点（2026-05-28）"}, {"price": 43.0, "label": "MA20（2026-06-04）"}, {"price": 47.4, "label": "近期高点（2026-05-20）"}], "trend_description": "当前价格45.20，位于MA5（43.70）、MA20（43.00）、MA60（34.55）、MA200（23.24）上方，均线呈多头排列。近期价格在37.75（2026-05-28低点）至47.40（2026-05-2