Is there a symbol for no change?
a thin dash (e.g. -), a thick dash (e.g.━), a (no change) label following the value.
What does <> mean in Excel?
In Excel, <> means not equal to. The <> operator in Excel checks if two values are not equal to each other. Let's take a look at a few examples.
How to do delta in Excel?
To type the Delta symbol, you first need to make sure that you have the Num Lock on to activate the numbers in the number pad. Then press and hold the Alt key and type 30. Alt + 30 is the keyboard sequence to enter the Delta symbol. Or to be more precise, it inserts the preferred “Black Up-Pointing Triangle” symbol.