```json { "stock_code": "300641", "stock_name": "正丹股份", "market_type": "A", "analysis_date": "2026-02-06T06:17:33.543853", "structure_snapshot": { "structure_type": "consolidation", "ma200_position": "below", "phase": "unclear", "key_levels": [ {"price": 21.98, "label": "近期高点"}, {"price": 20.38, "label": "MA20"}, {"price": 19.09, "label": "MA60"}, {"price": 19.51, "label": "近期低点"} ], "trend_description": "价格20.22元，位于MA5(20.41)下方0.19元，位于MA