```json { "stock_code": "002716", "stock_name": "湖南白银", "market_type": "A", "analysis_date": "2026-02-11T14:26:12.546228", "structure_snapshot": { "structure_type": "downtrend", "ma200_position": "above", "phase": "unclear", "key_levels": [ {"price": 21.15, "label": "近期高点"}, {"price": 15.15, "label": "MA20"}, {"price": 13.87, "label": "MA5"}, {"price": 14.05, "label": "近期低点"}, {"price": 9.58, "label": "MA60"}, {"price": 6.41, "label":