```json { "stock_code": "002716", "stock_name": "湖南白银", "market_type": "A", "analysis_date": "2026-01-27T01:41:04.437214", "structure_snapshot": { "structure_type": "uptrend", "ma200_position": "near", "phase": "late", "key_levels": [ {"price": 19.16, "label": "日内高点"}, {"price": 18.56, "label": "当前价格/MA200"}, {"price": 16.27, "label": "日内低点"}, {"price": 16.34, "label": "MA5"}, {"price": 10.74, "label": "MA20"}, {"price": 7.81, "label"