Great wisdom software is not allowed to download data from 9 am to 4 pm. Generally, only when the stock market closes and the great wisdom server has processed the data of the day can it download the data of the day. The time is about 4 pm (I usually download it after 4: 30). You may have downloaded it as soon as you opened it. There is also great wisdom, downloading data is not very fast, and closing the software before downloading will also lead to download failure. It will notify you when the download is complete. To make good use of great wisdom, you must download all historical data (at least 2 years) to the computer for the first time, and then download the data of the day after the close of each day. So you can see all the contents of great wisdom offline.

Browse online, don't download the data of the day, there will be no new things left in the computer after offline, so there will be no new content in Great Wisdom when offline.