{ "stock_code": "300601", "stock_name": "康泰生物", "market_type": "A", "analysis_date": "2023-10-01T12:00:00", "structure_snapshot": { "structure_type": "downtrend", "ma200_position": "below", "phase": "unclear", "key_levels": [ {"price": 16.15, "label": "MA200"}, {"price": 15.34, "label": "MA60"}, {"price": 14.97, "label": "MA20"}, {"price": 15.65, "label": "近期高点"}, {"price": 13.71, "label": "近期低点"} ], "trend_description": "价格14.07，位于