It fluctuates with an I narrow range, and as it gets more adoption, that range is continuing to narrow. As a matter of fact, I sell items for Monero and I keep my prices completely stable and people do come to buy things. https://xmrbazaar.com/user/shortwavesurfer2009/. I have my prices set in such a way that they will stay stable until at least December 1st of 2024 at which time I will update them if need be.