Question: 东方航空港股最新交易日的开盘价
Answer: 必答点：东方航空港股最新交易日的开盘价
精度要求：仅允许四舍五入误差
Date: 2025/8/14
Reference data: {"0670___HK":{"RT_TIME":"160808","RT_OPEN":"2.98","RT_DATE":"20250814"}}