Define all of these

Across 1: Creating and designing securities with custom-tailored characteristics. 5: refers to a spread with different exercise price 7: Use of a firm's call option on a callable convertible bond when the firm knows that bondholders will exercise their option to convert. 10: Out of the money describes an option where exercise would not be profitable. 12: When the exercise price and asset price of an option are equal. 19: The purchase price of an option. 26: A European option can be exercised only on the expiration date. Compare with an American option, which can be exercised before, up to and on its expiration date. Down 2: An equation representing the proper relation between put and call prices. Violation of parity allows arbitrage opportunities. 4: Price set for calling (buying) an asset or putting (selling) an asset. 6: Earnings per share expressed as if all outstanding convertible securities and warrants have been exercised