Decentralized exchange (DEX) dYdX said it bought Pocket Protector, a social-trading startup known for its Telegram-based ...

Day trading is a risky investment strategy that involves buying and selling securities, such as stocks, on the same trading ...

Call options are all about stocks going up. For a call buyer, at the time of expiration, the price of the underlying asset needs to be ABOVE the strike, by at least what you paid for the option, for ...