it takes $300,000,000,000 for gold price to go up by +1%
it takes $2,000,000,000 for Bitcoin price to go up by +1% (correction done)
It went up from $68001 to $8000 today in just one hour. That is 20% increase
in one hour for bitcoin. I haven't seen anything in thye news to say why it jumped so much and so quickly so it just shows how unpredictable bitcoin can be.