```json { "stock_code": "002790", "stock_name": "瑞尔特", "market_type": "A", "analysis_date": "2026-01-16T14:03:17.224206", "structure_snapshot": { "structure_type": "downtrend", "ma200_position": "near", "phase": "unclear", "key_levels": [ {"price": 8.76, "label": "近期高点"}, {"price": 8.53, "label": "MA200"}, {"price": 8.33, "label": "近期低点"} ], "trend_description": "价格 8.53，位于 MA5(8.61) 下方 0.08 元，位于 MA20(8.63) 下方 0.10 元，位于 MA60(9.01) 下方 0.48 元，与 M