```json { "stock_code": "601929", "stock_name": "吉视传媒", "market_type": "A", "analysis_date": "2026-02-10T07:53:07.787187", "structure_snapshot": { "structure_type": "uptrend", "ma200_position": "above", "phase": "unclear", "key_levels": [ {"price": 4.23, "label": "日内高点/近期高点"}, {"price": 4.22, "label": "当前价格"}, {"price": 3.98, "label": "前期震荡区间上沿 (近14日)"}, {"price": 3.18, "label": "MA200"}, {"price": 3.62, "label": "近14日内低点"} ], "tren