Through a intraday trading method called pump-and-dump. This method is quite simple to understand without having to understand all the fancy terminologies. We are a group of crypto investors and traders that intentionally increase the price of a few crypto currencies that will generate us profit.
The pump-and-dump methodology of trading is a act that a group of investors take for increasing their stocks price.
For Example: we buy huge amounts of cryptocurrency that have a low trading volume. In PACoins case, the trading volume limit is just 100.000.000 per day where as we buy half of that just to raise the price of it. This instantly increases the crytocurrency price and allows us to make profits.
This way the artificial demad created for that perticular cryptocurrency becomes real as more investors get attracted to the artificial price we created.
When the price is about to fall, we sell the stocks to make huge profits. Hence, this perticular method is called "pump-and-dump" we pump the market and then dump it.