I am active on many exchanges and I see coins that are manipulated almost daily. The more the exchange list more coins, the more you will see more manipulations.
Also most low marketcap coins are very easy to manipulate and they are the ones that the manipulators mostly visit. Those slightly high and high marketcap coins are still not completely resistant to manipulations but low marketcap coins are the riskiest.
Right from time, coins with low market caps are easily to manipulate and exchanges that are always listing those low market caps are fond of the manipulation. This is the reason why coins listed on these exchanges are mostly pump and dump coin and not one you can invest in for a long time to reap good profits. They happen to be the ones you need to buy early and when they pump early and you miss out, it is better you don’t go buying and FOMO, because it may end up in you losing your capital with such investment. Manipulations are real and they can be spotted off easily when you are very current with the market changes often, so don’t fall for manipulations as they’re real and one should avoid such coins that happen to generates from such categories.