```json { "stock_code": "000426", "stock_name": "兴业银锡", "market_type": "A", "analysis_date": "2026-02-27T08:56:14.779770", "structure_snapshot": { "structure_type": "consolidation", "ma200_position": "above", "phase": "unclear", "key_levels": [ {"price": 55.37, "label": "近期高点（14日前收盘价）"}, {"price": 55.07, "label": "MA20"}, {"price": 55.19, "label": "当前价格"}, {"price": 48.09, "label": "近期低点（10日前收盘价）"}, {"price": 44.51, "label": "MA60"} ],