- A market order is the sale or purchase of stock at the current market price.
- A limit order is different from a market order in that you are naming a price you do not want to sell below or buy above. It is possible your limit order will not be executed if the stock never hits that price.
- A good until canceled order (also called GTC) is a directive to your brokerage firm to leave your order in the system until it executes. This will be used when placing a limit order.
- Cost basis is the amount of money you paid for a position. Your taxes on gains will be based on the amount of money you get above your cost basis.
- Commissions are fees you pay to the broker or brokerage firm that you place your trades through. You will pay commissions on both buys and sells.











