Current location - Trademark Inquiry Complete Network - Futures platform - Why is the data of futures high-frequency trading downloaded from WIND database missing at some point in time? What's the special meaning or is the data department complete?
Why is the data of futures high-frequency trading downloaded from WIND database missing at some point in time? What's the special meaning or is the data department complete?
This depends on the specific data. There may be no deal, or there may be a lack.
Some software (such as wdz program of Micro-investment) can automatically fill in the time of non-trading when outputting stock data, which can ensure the integrity of the data and facilitate subsequent testing or analysis.