```json { "stock_code": "301139", "stock_name": "元道通信", "market_type": "A", "analysis_date": "2026-02-04T04:00:29.807456", "structure_snapshot": { "structure_type": "downtrend", "ma200_position": "below", "phase": "unclear", "key_levels": [ {"price": 20.63, "label": "近期高点"}, {"price": 21.99, "label": "MA200"}, {"price": 19.47, "label": "MA60"}, {"price": 19.03, "label": "近期低点"} ], "trend_description": "价格 19.65，低于 MA20(19.98) 0.33 元，高于 MA