I'm just responding to metaverse's reasonable hypothesis here. Coinbase ought to diminish speculation by providing information, unless there are legal reasons for them not to do so.

Using a business model entirely dependent on the best case scenario would not be wisest play they could make. Even if BTC did stabilize, we now know market prices like this are not guassian but fractal/power-law based. Infrequent but sudden unexpected extreme volatility is a natural characteristic of such systems.

A better idea would be to develop a business model that at least expects that and does not fail when it happens, or at best exploits it.