Discount Broker

A stockbroker charging lower commissions than full-service brokers. Discount brokers do not give investment advice.

Derivatives

Options and other instrument whose value depends on an underlying security. For instance, the value of a call option on Cisco Systems (derivative) fluctuates with the price of Cisco System’s stock.

Diluted Earnings (a.k.a. fully diluted earnings)

Total of after tax (bottom line) earnings divided by number of common shares including unexercised stock options, and unconverted preferred stock and convertible bonds. Undiluted earnings would be after tax earnings divided by issued stock only, not considering outstanding options, etc.

Delivery

The tender and receipt of the underlying commodity or the payment or receipt of cash in the settlement of an open futures contract.

Demand

The combined desire, ability and willingness on the part of consumers to buy goods or services. Demand is determined by income and by price, which are, in part, determined by supply.

Delist

The removal of a security’s listing on a stock exchange. This is done when the security no longer exists, the company is bankrupt, the public distribution of the security has dropped to an unacceptably low level, or the company has failed to comply with the terms of its listing agreement.

Delisted Issue

The status of a security that is no longer listed on the Exchange. The security could trade on another market.