Can't say surely about bitcoin cause it's quite difficult to predict the right price of it. But haven't found any possible reason that could makes bitcoin down. Even at this moment price is fine for now. Besides i know that ETH 2.0 realease would be delayed but effect could be shown. So i guess eth would pump from $400 to $500-550 even more, at the end of this year
This is just a prediction so dont expect it to happen because theres no such an accurate price prediction. If theres a pump then theres a correction after that and this is more accurate than any prediction. Bitcoin can still go up we just need to stay above $12k and we will end the year 2020 on good prices including the altcoins market.