It seems the price of Bitcoin has not risen to $15,000. I think it’s not serious to make any forecasts and name the future price, because the market is very unpredictable and, depending on the news, can go in any direction. For example, who could predict today's growth of almost all altcoins?
I think the issue with the prediction is that week was mentioned as if it was already written and the task was to read it out. Price will get to $15,000 but who knows when?
Anyway, it is speculation and we don't have to take it all to heart.
Actually bitcoin price has the tendency of rising to that target every day, I mean the chances of it getting there are always there, but every time that the value wants to go for a push, the bears just suddenly bring them into end and that is why we have not seen the surge. When Kaiser predicted what was predicted, the potential of bitcoin might be there then, but as we have very strong bears in the market, the value becomes unachievable.
Time is coming that with or without bears, bitcoin will push for that value, and I can say that it would be before the year runs out, and that will surely be around December before Christmas approaches. Maybe with the little season of Christmas, the price could even grow a little bit higher than that $15k.