Question: 欧菲光最近一个交易日的开盘价
Date: 2025/8/14
Answer: 必答点：欧菲光最新交易日的开盘价
精度要求：仅允许四舍五入误差
Ground-truth data: 002456___SZ: RT_TIME: 150000
RT_OPEN: 11.790000000000001
RT_DATE: 20250814