In the profile page the mouse over cursor for the next regular badge tracker is ... regular (i.e. a pointer or text selector):
But for the next tag badge the cursor looks like a hand:
The windows that popped-up after clicking look similar, so I think the mouseover behaviour, including cursor type, should be same.
Moreover, for the recently earned (newest) regular badge the cursor works like for a tag badge, i.e. hand styled: