They were priced at a level that could only be justified if they had the same exponential growth they've been having for many years into the future. I think the

They were priced at a level that could only be justified if they had the same exponential growth they've been having for many years into the future. I think the dump is mostly a reckoning that this isn't realistic. They might still grow from current levels, but it's not going to be at the same rate as they have for the past decade.