Maybe the price can easy to dump because the project dont pay to get listed on there.
Based on the fact, As a Trader want to get profit can Buy on rumors and sell on news. This is one of the fundamental Analys.
Not pay ? Then do you think if he pays the price will always be good ? No.
It all depends on the project itself, there are also tokens that are listed in binance without paying a penny but the price is good.
For example: OGN, didn't pay the listing fee but the price is good so far