If say a load of us on this forum planned to invest 1k each into an altcoin. Say burst. Would we drive the price up at all or would it take millions to drive it up enough to make a profit?
So we will come out just like a pump and dump group. And for sure that coin will be increasing it's price because of the demand that will be coming from us. And it's what happening for the whole crypto market, when we see a lot of increase for the current price of a certain coin, it's because of pump and dump groups + good news.