hi all.,
i am not a day trader , so i dont know much about these terms.,
there was trollbox on polo where people used to say pump and dump specific coins. but trollbox is gone now.,
from basic understanding dump means DROP,
does the PUMP means buy ?
Dumping and pumping are things that are very related to price manipulation, this is manipulating the outstanding coin prices.
A manipulator usually has a lot of capital and they do this to gain profit for themselves and cause harm to many people.
This will always happen and every time we must be prepared to deal with the behavior of manipulators who manipulate prices.