Coinbase wouldn't let me buy today. They claimed that they had sold their daily limit. That means Silicone Valley is buying.
You would think that they could just buy more off the exchange?
How complicated is it? I think that is the most annoying thing about Coinbase by far!!!

It's usually cleared up within 30 mins.
They can't keep all of their btc in a hot wallet. If buyers overwhelm sellers they need to grab from cold storage or buy