Your link mention historical correlations that contain the impact of central bank policies, it's not clear to me how well this generalizes to a given and strict

Your link mention historical correlations that contain the impact of central bank policies, it's not clear to me how well this generalizes to a given and strict supply policy such as the one bitcoin has. > No, they are different pools of supply. I guess we'll see in the long term what happens, I'll just say that the correlations between BTC/USD and ETH/USD make it less than obvious.