Data synchronization of real-time monitoring of stocks

This article describes the content of data synchronization:

There are four main contents:

1. Overall function

2. Data synchronization in Disk

3. End-of-disk data synchronization

4. Quarterly Data synchronization

1. Overall function

The theme interface is as follows:

The main area has three blocks: Data synchronization in the disk, data synchronization at the end of the disk and log information

2. Data synchronization in Disk

Disk data synchronization refers to the opening time synchronization of stocks, plates and other related main funds and market information, the general situation at around 9 o'clock in the morning start, closed after 3 o'clock in the afternoon, between 11:30 to 1 o'clock in the afternoon can also be closed. In the process of synchronization, if there is duplication of data, it will be thrown away directly. The data structures are synchronized as follows:

Main funds of the stock:

Plate funding

5 min Gain:

The synchronized data will be used in the drawing of the main capital trend of a stock.

3. End-of-disk data synchronization

Data synchronization at the end of the disk is the synchronization of each day close time to get some information, mainly

When the data is synchronized, the default time of day is selected directly. This data will be used in daily re-drive and data analysis.

4. Quarterly Data synchronization

When synchronizing quarterly data, we need to select the day as the end of the previous quarter, as follows:

This data will be used for data analysis.

Data synchronization of real-time monitoring of stocks