Question: 理想汽车港股最近一个交易日的开盘价
Answer: 必答点：理想汽车港股的最新开盘价
精度要求：仅允许四舍五入误差
Date: 2025/8/14
Reference data: {"2015___HK":{"RT_TIME":"160808","RT_OPEN":"97.8","RT_DATE":"20250814"}}