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td.ReqQryClassifiedInstrument查询不到新品种 #29

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edwardsun opened this issue Dec 26, 2024 · 1 comment

edwardsun commented Dec 26, 2024 •

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您好，
请问td.ReqQryClassifiedInstrument为什么查询不到最新上市的品种？比如原木lg和多晶硅ps？

field = tdapi.CThostFtdcQryClassifiedInstrumentField()
field.InstrumentID = contract # 这里填lg,LG,ps,PS, 都找不到。最新的可以找到的品种是瓶片PR
field.ExchangeID = ''
field.TradingType = tdapi.THOST_FTDC_TD_ALL
field.ClassType = tdapi.THOST_FTDC_INS_FUTURE

td.ReqQryClassifiedInstrument(field, reqid)

The text was updated successfully, but these errors were encountered:

Contributor

krenx1983 commented Jan 3, 2025

实盘还是什么环境？实盘应该不会有问题，simnow可能有时候没有及时上新品种

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