Im pretty sure bitcoin will reach 20,000$ by the end of this month and will continue to pump next month till next year, i guess bitcoin new ATH would be around 26,000$.
It could happen maybe in january next year. The latest drop that happens with bitcoin makes it quite difficult to reach the 20k rate very soon.
https://cointelegraph.com/news/bitcoin-price-suddenly-drops-11-as-whales-move-btc-to-exchangesWhen 20k can be broken by bitcoin and it's so easy for bitcoin to achieve 26k or even more. People will be also pumping it even higher consider bitcoin has got a new bottom floor.
Another bump is happening again right now, bitcoin will be going back to the 19k in the next days.