Question: 恒瑞医药最近一个交易日的涨跌幅
Answer: 必答点：恒瑞医药的最近交易日的涨跌幅
精度要求：仅允许四舍五入误差
Date: 2025/8/14
Reference data: {"600276___SH":{"RT_TIME":"150001","RT_PCT_CHG":"0.0034000000000000002","RT_DATE":"20250814"}}