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hydra settings quandl


  • Token - Quandl user ID.
  • Start date - from which date to begin data downloading.
  • Day offset - time shift as the number of days from the current date. Required to prevent downloading of incomplete data in the current trading session.
  • Time offset – the time offset in days from the current date, which is necessary to prevent the download of incomplete data for the current trading session.
  • Weekend - to ignore weekends and holidays (do not download data).
  • Temporary files - using of temporary files: enable/disable/enable and delete.


  • Work from - source work start time.
  • Work until - source work stop time.
  • Work interval - interval of source work.
  • Data directory - data directory, where the resulting files will be saved in the S# format.
  • Format - data format: BIN/CSV.
  • Max. errors - the maximum number of errors to achieve that task will be stopped. By default 0 - number of errors is ignored.
  • Dependency - task that must be executed before the start of current task.
  • Logging level - logging level.