I have a couple of symbols I use a lot. Is there a way I can type those
symbols using some type of keystroke shortcut rather than going through all
the steps of inserting a symbol?

In Word, it allows me to assign shortcuts, but I don't see that option in
Excel. I tried creating a Macro, but when it runs, it jumps to the same cell
each time. I want to be able to type my symbol, hit "Space" and begin typing
my comment in Arial.