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Lesson 9 1023
futures and options
| Term | Definition |
|---|---|
| Currency options | Option contracts whose value is based on the value of an underlying currency, such as the Canadian dollar. |
| Equity-derivative securities | Securities that derive their value in whole or in part by having a claim on the underlying common stock. |
| Exercise (strike) price | The per-share price at which the common stock may be purchased from (in the case of a call) or sold to (in the case of a put) a writer. |
| Expiration date | The date on which an option expires. |
| Financial futures | Futures contracts on financial assets, such as equity indexes, fixed-income securities, and currencies |
| Future contract | Agreement providing for the future exchange of a particular asset between buyer and seller at a specified date for a specified amount. |
| Futures margin | The good faith (earnest money) deposit made by the buyer or seller to ensure the completion of a contract. |
| Hedge | A strategy using derivatives to offset or reduce the risk resulting from exposure to an underlying asset. |
| Hedge ratio | The ratio of options written to shares of stock held long in a riskless portfolio. |
| Index arbitrage | Exploitation of price differences between stock-index futures and the index of stocks underlying the futures contract. |
| Interest rate options | Option contracts on fixed-income securities such as Government of Canada bonds. |
| Intrinsic value | The estimated or true value of a security as determined by an investor after examining a firm's underlying variables. |
| Long hedge | A transaction where the asset is currently not held but futures are purchased to lock in current prices. |
| Long position | An agreement to purchase an asset at a specified future date at a specified price. |
| Long-term options | Options on individual stocks with maturities greater than one year. |
| Marked to the market | All profits and losses on a contract are credited and debited to each investor's account every trading day. |
| Offset | Liquidation of a futures position by an offsetting transaction—buyers sell their positions and sellers buy their positions prior to the settlement of the contract (delivery). |
| Option premium | The price paid by the option buyer to the seller (writer) of the option. |
| Options | Claims that give the holder the right, but not the obligation, to buy or sell a stated number of shares of stock within a specified period at a specified price. |
| Portfolio insurance | An asset management technique designed to provide a portfolio with a lower limit on value while permitting it to benefit from rising security prices. |
| Protective put | A strategy involving the purchase of a put option as a supplement to a long position in an underlying asset. |
| Put | An option that gives the holder the right, but not the obligation, to sell a specified number of shares of stock at a stated price within a specified period. |
| Put-call parity | The formal relationship between a European call and a put on the same item that must hold if no arbitrage is to occur. |
| Right | A corporate-created option to purchase a stated number of common shares at a specified price within a specified time (typically a few months). |
| Short hedge | A transaction involving the sale of futures (a short position) while holding the asset (a long position). |
| Short position | An agreement to sell an asset at a specified future date at a specified price. |
| Spread | The purchase and sale of an equivalent option varying in only one respect. |
| Stock-index options | Option contracts on a stock market index such as the S&P/TSE 60 Index. |
| Straddle | A combination of a put and a call on the same stock with the same exercise date and exercise price. |
| Swap | A cash settled forward agreement with a series of predetermined payments. |
| Time value | The difference between the intrinsic value of an option and its market price. |
| Warrants | An option created by a corporation to purchase a stated number of common shares at a specified price within a specified time (often several years). |