Answer:
The correct answer to the following question is insider trading.
Step-by-step explanation:
Insider trading can be defined as a process in which an individual ( who can be company employee, officer, 10% owner of the stock etc ) , who has the access to the confidential information ( in the given case it is of company making new laptops ), buys and sells company's share on the stock exchange , within the 6 month time period and is able to earn profit. Insider trading is illegal in U.S.A , as Securities and exchange commission wants to maintain a fair market place for everyone.