```json { "stock_code": "600050", "stock_name": "中国联通", "market_type": "A", "analysis_date": "2026-01-16T13:58:40.756033", "structure_snapshot": { "structure_type": "consolidation", "ma200_position": "near", "phase": "unclear", "key_levels": [ {"price": 5.49, "label": "近期高点"}, {"price": 5.15, "label": "MA200/当前价格"}, {"price": 5.07, "label": "近期低点"} ], "trend_description": "价格当前 5.15 元，位于 MA5（5.32）下方 0.17 元，位于 MA20（5.20）下方 0.05 元，位于 MA60（5.33）下方