{"stock_code": "002171", "stock_name": "楚江新材", "market_type": "A", "analysis_date": "2026-03-25T00:00:00.000000", "structure_snapshot": {"structure_type": "downtrend", "ma200_position": "below", "phase": "unclear", "key_levels": [{"price": 11.17, "label": "MA200位置"}, {"price": 12.28, "label": "MA20位置"}, {"price": 13.09, "label": "MA60位置"}, {"price": 10.36, "label": "近期低点"}, {"price": 15.9, "label": "近期高点"}], "trend_description": "价格10.92，位于MA5(10.90)上方0.02元，低于MA20(12.28) 1.36元，低于MA60(13.09) 2.17