Sweep

Movement of funds from a non interest-bearing account to an interest bearing account.

Triple Witching

the third Friday of March, June, September and December is the day when index futures, index future options, and certain stock options all expire. Triple Witching Fridays are know for high volatility.

To Buy and To Sell

These are phrases used in placing orders to either buy or sell securities. If you are placing an order to purchase ten contracts of Dell October $40 calls at a limit of 4 5/8 for the day, you would tell your broker you were placing a day order for 10 contracts of Dell October $40 strike calls to buy at a limit of 4 5/8. This gives your broker all the information he or she needs to place the order.

Symbol Change

A change in a listed issuer’s stock symbol, which may be required by the Exchange in the context of an issuer’s reorganization or may be made at the request of the issuer. A requested symbol is available for use if it is appropriate for the type of security and the issuer’s voting structure.

Shareholders Equity

The difference between the total of assets and liabilities shown on a company’s balance sheet. Book value is the shareholders equity divided by the number of outstanding shares.