```json { "stock_code": "002446", "stock_name": "盛路通信", "market_type": "A", "analysis_date": "2026-01-20T22:30:56.528829", "structure_snapshot": { "structure_type": "downtrend", "ma200_position": "near", "phase": "unclear", "key_levels": [ {"price": 14.67, "label": "近期最高点"}, {"price": 13.37, "label": "近期次高点"}, {"price": 11.88, "label": "近期低点"}, {"price": 10.82, "label": "当前价格/MA200"}, {"price": 9.60, "label": "MA60"} ], "trend_descr