Reasons for prices to go down:
Widespread energy Market panic crash
No more elevator cost
Energy wells literally generate energy now
Energy is no longer needed to craft
Reasons for price to Increase
Rarities cost energy and are highly needed
Unlimited Cr farming
And do you think prices will ever be stable?
The price will eventually stabilize, that's just the nature of these kinds of markets.
That is, until there is a promo...