What’s the right thing to say to salary expectations question?

I have come across usually two types of scenarios here and I am not sure what’s the best way to deal.

• I ask for a range and they give you range. Should you just say you’re okay with the range? But what if I make 80K now and their range is 90-120. In this case I don’t wanna move at 90K. What should you say?

• They just don’t give you any range and keep pressing to give them a number. In this case I feel like there’s chances of getting low balled later.

I have a couple of recruiter rounds coming up. Could really use your help. Thanks!