{ "stock_code": "600022", "stock_name": "山东钢铁", "market_type": "A", "analysis_date": "2026-01-11T14:07:46.999450", "structure_snapshot": { "structure_type": "uptrend", "ma200_position": "near", "phase": "unclear", "key_levels": [ {"price": 1.57, "label": "近期高点"}, {"price": 1.55, "label": "MA200"}, {"price": 1.56, "label": "MA60"}, {"price": 1.48, "label": "近期低点"} ], "trend_description": "当前价格1.55，位于MA5(1.54)上方0.01元，MA20(1.52)上方0.03元，MA60(