Im not trying to be a basher or anything but you might want to stay away. This company is paying promoters to pump the stock so people buy and bring up the price. Then the insiders sell their shares for tons of profit. This company has no money. 550 dollars in cash. If your new to trading then dont risk too much and use a stop loss. If you look at NSRS it was the latest pump and dump. It crashed in 2 days. some pumps go higher then others. Be cautious and only risk what you can afford to lose, use stop losses.
yes it is an order you place below the price. if the stock drops down to that price it sells automatically. Do some research about them because they dont work when the market is closed. Commit to your stop losses and sell when you say your gonna sell. emotions are one of the hardest things to overcome in trading.