There has some application, they always announce about new exchanges listing news, important events for any coin! So, if you follow these notifications carefully then you will know which coin will be pump! For a good result, you have to be a paid member. I have been following "Coinmarket: Trading tool & Idea of Crypto" You will find this android app on Google Play store. Good Luck.
Listing sometimes can come in various ways, so you really need to be very careful opting into a coin because it is going to be listed on some big exchange. If it is not a coin that is already trading on another big exchange already, most of the coins listed on big exchanges recently, actually experienced a huge drop instead and imagine yourself rushing to go long on such markets.
Some times recently, I even doubt at all if news and some information has really been affecting the market, as I just believe the market moves basically on its own, and the main thing anyone can do is to just trade price actions instead.