{ "stock_code": "600280", "stock_name": "中央商场", "market_type": "A", "analysis_date": "2026-01-16T13:53:40.669413", "structure_snapshot": { "structure_type": "downtrend", "ma200_position": "near", "phase": "unclear", "key_levels": [ {"price": 4.45, "label": "近14日高点"}, {"price": 4.28, "label": "MA20"}, {"price": 3.91, "label": "MA200"}, {"price": 3.85, "label": "近14日低点"} ], "trend_description": "价格 3.91，位于 MA20(4.28) 下方 0.37 元，位于 MA5(4.11)