{ "stock_code": "000981", "stock_name": "山子高科", "market_type": "A", "analysis_date": "2026-02-25T02:27:04.186633", "structure_snapshot": { "structure_type": "consolidation", "ma200_position": "above", "phase": "unclear", "key_levels": [ {"price": 4.93, "label": "近期高点"}, {"price": 4.80, "label": "MA20位置"}, {"price": 4.72, "label": "近期低点"} ], "trend_description": "价格4.88，位于MA20(4.80)上方0.08元，位于MA5(4.71)上方0.17元。过去20个交易日中，价格有7天在MA20上方运行，13天在下方运行。MA5