The information about the bull run saying that it will happen in 2020 when bitcoin have it's halving, at that time the price of bitcoin will increase and it will also pull the atlcoins to goes up, just like the trend that happen today, any movement on bitcoin will be followed by the altcoins.
2020 is still a long way to go, so many investors still have the chances of accumulating more this period because I think we are still in the period of accumulation, and every accumulation done will have a way of adding to the current market cap and also increasing the price we see now more, that is why I dont want to agree with many people that there will still be a correction.
I dont see any correction happening again for now, the more investors brings more money into the crypto market, the more the value will keep increasing until we reach the next halving that is expect to bring in the main bull.