How to open historical data files you've downloaded manually (using 7zip) The historical data files are downloaded as compressed .tar files and can be opened manually using zip utility such as WinZip / 7zip. Assuming you've downloaded the data and are using 7zip with Windows, please go to; Start > Computer > Downloads; Select the 'data' file; Right click > Select 7-Zip > Open archive
Betfair Historical Data. The Betfair Historical Data service provides time-stamped Betfair Exchange data for purchase & download to registered Betfair customers. The data is available from May 2015. Australian/New Zealand market data is available from October 2016 only. Using this data you can:
In my case I built service BetfairHistoricData.Load allowing me to load betfair historical json file, parse it and transform data to my app model used by my app. Now in your case, after loading data, the data are grouped by market, you can save market data to database.
Start by going to the Betfair Historic Data site and log in using your Betfair account. Note: if you have less than 100 Betfair points you may have problems downloading data. On the Home page select the data set you want to download.
Historical Stream API data ¶ Betfair UK give access to all the historical Stream API data since 2016. It is excellent to use in building models and back testing strategies, however isn't necessarily in an easily accessible format for everyone. What you need to know about this data source:¶ JSON format, downloads as TAR files (zipped)
Request and downloaded the data you want to analyse from this area of Betfair website, https://historicdata.betfair.com/#/mydata Create a folder data in the project folder. The data.tar file should be opened using your choice of file compression tool - for example Z-Zip.
Historical Stream API data. Betfair UK give access to all the historical Stream API data since 2016. It is excellent to use in building models and back testing strategies, however isn’t necessarily in an easily accessible format for everyone. What you need to know about this data source: JSON format, downloads as TAR files (zipped)
historic-data-workbook. The Historical Data Workbook interprets historical data purchased from Betfair by offering a means for download, display and analysis with Excel. The prerequisites for using the Historical Data Excel Workbook are: • You must have previously purchased data via https://historicdata.betfair.com using your Betfair account. The BASIC data for use within this spreadsheet is free of charge.