I am new to algorithmic trading and relatively new to programming in general, so I apologize in advance if this is a dumb question.  My strategy will ultimately use the Minute Resolution, however I am trying to find a way to capture the Daily High and Low of a given currency, in this case EURUSD.  A similar thread on this topic instructed to use the following code to find the daily high and low when trading with minute resolution:

EURMondayH = Identity("EURUSD", Resolution.Daily, Field.High);

However, when I use this code my output result is 0.  Is there any other way to find the Daily High and Low?  Any advice would be greatly appreciated!

Thanks in advance!