Limit orders: You set the maximum price you're willing to pay for a stock with these orders if you're buying or the minimum price you're willing to accept if you're selling.Limit ordersgive you more control over the execution price but they don't guarantee that your order will be fill...
The law of large numbers is a theorem that describes the result of performing the same experiment a large number of times. According to the law, the average of the results obtained from a large number of trials should be close to the expected value, and will tend to become closer as more...