```json { "stock_code": "002171", "stock_name": "楚江新材", "market_type": "A", "analysis_date": "2026-01-09T00:41:33.989235", "structure_snapshot": { "structure_type": "uptrend", "ma200_position": "near", "phase": "late", "key_levels": [ {"price": 11.79, "label": "近14日最低点"}, {"price": 13.37, "label": "前一交易日收盘价"}, {"price": 14.03, "label": "MA200均线位置"}, {"price": 14.07, "label": "近14日最高点"} ], "trend_description": "当前价格14.03元，位于MA5(13.38)、MA20