Returns the current date and time in datetime format expressed in Coordinated Universal Time (UTC).
This expression has no parameters.
Current UTC date and time.
The result of the UTCNOW function changes only when the formula is refreshed. It is not continuously updated.
The UTCTODAY function returns the same date but is not precise with regard to time; the time returned is always 12:00:00 AM and only the date is updated.
Other related functions are:
Contributors: Alberto Ferrari, Marco Russo
MSDN documentation: https://msdn.microsoft.com/en-us/query-bi/dax/utcnow-function-dax