Question: 阿里巴巴港股最近一个交易日的开盘价
Answer: 必答点：港股阿里巴巴的最新开盘价
精度要求：仅允许四舍五入误差
Date: 2025/8/14
Reference data: {"9988___HK":{"RT_TIME":"160808","RT_OPEN":"124.8","RT_DATE":"20250814"}}