American Stock Exchange (AMEX)
Securities Exchange that handles approximately 20% of all securities trades within the US.
Securities Exchange that handles approximately 20% of all securities trades within the US.
An option contract that can be exercised at any time before the expiration date. Stock Options are American Style.
Where the simultaneous purchase and disposal of a combination of financial instruments is such that a guaranteed profit is made
The price that you buy at and the price that market makers and floor brokers are willing to sell at.
An order that specifies execution at the market opening or else it is cancelled.
The automatic exercise of an ITM (in the money) option by the clearing firm at expiration