Glossary

Time Spread

See Also:

Spread: Spread (Also referred to as Straddle) is the purchase of one futures delivery month against the sale of another futures delivery month of the same commodity; the purchase of one delivery month of one commodity against the sale of that same delivery month of a different commodity; or the purchase of one commodity in one market against the sale of the commodity in another market, to take advantage of a profit from a change in price relationships. The term spread is also used to refer to the difference between the price of a futures month and the price of another month of the same commodity. A spread can also apply to options.

A spread is the simultaneous purchase and sale of the same or similar commodity, in different or the same contract months. Spread trading is usually considered to be a lower risk strategy than an outright long or short futures position, and therefore margin requirements are usually less.

Not only can spreads be utilized in futures markets, but options provide even more opportunities for successful spread trading. With so many variables including strike prices, trading months, and different markets available, the permutations and combinations of option strategies are tremendous.

Some of the advantages of spreads are:
 - require smaller margin deposits;
 - lower risk
 - seasonal patterns exist among spread relationships.

Call: There are three meaning of the "Call" term. It could be:
1) An option contract giving the buyer the right but not the obligation to purchase a commodity or other asset or to enter into a long futures position;
2) a period at the opening and the close of some futures markets in which the price for each futures contract is established by auction;
3) the requirement that a financial instrument be returned to the issuer prior to maturity, with principal and accrued interest paid off upon return.

Called: Called is another term for exercised when an option is a call. In the case of an option on a physical, the writer of a call must deliver the indicated underlying commodity when the option is exercised or called. In the case of an option on a futures contract, a futures position will be created that will require margin, unless the writer of the call has an offsetting position.

Horizontal Spread: Horizontal Spread (also called Time Spread or Calendar Spread) is an options trading strategy that involvs the simultaneous purchase and sale of options of the same class and strike prices but different expiration dates. See Diagonal Spread, Vertical Spread.

Option: Option is a contract that gives the buyer the right, but not the obligation, to buy or sell a specified quantity of a commodity or other instrument at a specific price within a specified period of time, regardless of the market price of that instrument. There are two types of options: Put Options and Call Options.

Strike Price: Strike Price (Exercise Price) is the price, specified in the option contract, at which the underlying futures contract, security, or commodity will move from seller to buyer. Strike Price is the price at which the buyer of a call (put) option may choose to exercise his right to purchase (sell) the underlying futures contract.

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