{ "stock_code": "002171", "stock_name": "楚江新材", "market_type": "A", "analysis_date": "2023-10-27T00:00:00", "structure_snapshot": { "structure_type": "uptrend", "ma200_position": "near", "phase": "unclear", "key_levels": [ {"price": 15.64, "label": "近期高点"}, {"price": 15.58, "label": "MA200"}, {"price": 14.50, "label": "近期低点"}, {"price": 12.93, "label": "MA20"}, {"price": 12.43, "label": "MA60"} ], "trend_description": "价格 15.58，位于 M