We clearly see that someone do not want to see Bitcoin cost more than gold price, when Bitcoin hits 1200$ instantly someone is starting to sell Bitcoin very cheap to control the price.
What it would mean for Banks when Bitcoin will cost more than a gold?
this is nothing new and that is not "someone".
every time price goes up, people who have invested in short term cash out to make profit, then some times there are even manipulations that cause panic sells too and price goes down. it is all done in all the other markets too but in smaller scale, people sell for profit : normal.
and don't worry too much. price is going to be higher very soon.
and to your main question, it means nothing to banks what bitcoin is worth. if people start using it instead of investing in it that is when they start to worry.
I don't know why these people are still using bitcoin, they want bitcoins price to be low, and it doesn't make any sense at all, because most of the bitcoin users are wishing that bitcoins price is always fluctuating on a higher one so that they could a lot of profits from it, but some of them do not want to, then I guess this guys should stop using bitcoin right away and use gold instead.
Because they are not getting any benefits at all if they are selling their bitcoins in a low price if its price got higher, this is insane, because no one would ever do that.
And banks don't care about bitcoin, because they know that they can't touch it, because it is decentralized, even bitcoins price gets high all the time, the banks can do all the time is to watch bitcoin to its way to success.
