Anyway let's throw a party at every 500 mark, so the next being at $1500

The price right now of bitcoin is at 1488 US Dollars according to preev and it seems like the 1500$ mark might be reached tomorrow or in the coming days before saturday unless there will be a dump that will happen that is more likely to happen soon specially now that the price is high. I just really do hope no dumps will happen in the next few days until saturday.
I believe that bitcoin will reach $ 1500 in the next few days, and then there may be a price reduction. A decrease in should sometime happen for balance.
There is a slight decrease in price that happened today but for now it is still continuing it's upward movement again. The price of bitcoin right now is 1450 US Dollars and let's hope this rise continues for now and if price really continued to go upward in the next few days, we would see 1500 US Dollar price in the next few days and if not, we might see lower prices than 1400 US Dollars.
And from what such jumps of the price in the market can depend? Or are they manually adjusted? Just do not understand why and why. In summer there may be a generally strong decline due to holidays.