I don't know who or why wanna buy or sell now btc when the price is so high. It is no makes any sense. I want the price goes down very low, like less than $700, it will be the best for me. But if you think about it, the quantity of btc is less so the price it wouldn't be more than $850. I don't know why this is happening, and who have benefit from that. :/
Are you serious that this is high price of bitcoins so we should not buy bitcoins at a moment? If you look at the price before few weeks when it was trading above 1200 then you will consider this price as low and would try to buy as many bitcoins as possible.