MINX Returns the smallest value that results from evaluating an expression for each row of a table.
Syntax
MINX(table, expression)
Parameters
table – The table containing the rows for which the expression will be evaluated.
expression – The expression to be evaluated for each row of the table.
Return Value
A smallest value.
Reference Data
https://docs.microsoft.com/en-us/dax/dax-function-reference