沪深300ETF的后缀不对


(m15567441124) #1
```instruments = ['510030.HOF']    # 标的:HS300 ETF
capital_base = 100000
history_data = D.history_data(instruments, '2012-06-01', end_date, fields=['open','close'])
print(history_data)

在运行时,history_data中没有数据显示,print出的结果是None

(iQuant) #2

您好,您可以参考一下这篇帖子,用新版API。BigQuant新版数据API详解