Question: 海天味业最近一个交易日的收盘价
Date: 2025/8/14
Answer: 必答点：海天味业的最新收盘价
精度要求：仅允许四舍五入误差
Ground-truth data: 603288___SH: RT_TIME: 150002
RT_LAST: 38.77
RT_DATE: 20250814