```json { "stock_code": "600280", "stock_name": "中央商场", "market_type": "A", "analysis_date": "2026-01-22T08:04:40.929905", "structure_snapshot": { "structure_type": "consolidation", "ma200_position": "near", "phase": "unclear", "key_levels": [ {"price": 4.55, "label": "近期高点（近14日）"}, {"price": 4.12, "label": "MA20"}, {"price": 3.87, "label": "近期低点（近14日）"} ], "trend_description": "当前价格 4.01，位于 MA20(4.12) 下方 0.11 元，位于 MA5(3.99) 上方 0.02 元，位于 MA60(3