Open interest

Similar financial terms

Reopen an issue
The Treasury, when it wants to sell additional securities, will occasionally sell more of an existing issue (reopen it) rather than offer a new issue.

Opening sale
A transaction in which the seller's intention is to create or increase a short position in a given series of options.

Opening purchase
A transaction in which the purchaser's intention is to create or increase a long position in a given series of options.

Opening price
The range of prices at which the first bids and offers were made or first transactions were completed.

Opening, the
The period at the beginning of the trading session officially designated by the exchange during which all transactions are considered made "at the opening".

Open outcry
The method of trading used at futures exchanges, typically involving calling out the specific details of a buy or sell order, so that the information is available to all traders.

Open-market purchase operation
A systematic program of repurchasing shares of stock in market transactions at current market prices, in competition with other prospective investors.

Open-market operation
Purchase or sale of government securities by the monetary authorities to increase or decrease the domestic money supply.

Open-end mortgage
Mortgage against which additional debts may be issued.

Open-end fund
Also called a mutual fund, an investment company that stands ready to sell new shares to the public and to redeem its outstanding shares on demand at a price equal to an appropriate share of the value of its portfolio, which is computed daily at the close of the market.

Open repo
A repo with no definite term. The agreement is made on a day-to-day basis and either the borrower or the lender may choose to terminate. The rate paid is higher than on overnight repo and is subject to adjustment if rates move.

Open position
A net long or short position whose value will change with a change in prices.

Open (good-til-cancelled) order
An individual investor can place an order to buy or sell a security. That open order stays active until it is completed or the investor cancels it.

Open contracts
Contracts which have been bought or sold without the transaction having been completed by subsequent sale or purchase, or by making or taking actual delivery of the financial instrument or physical commodity.

Open account
Arrangement whereby sales are made with no formal debt contract. The buyer signs a receipt, and the seller records the sale in the sales ledger.

Open market purchase
An order placed by an insider, after all appropriate documentation has been filed, to buy restricted securities openly on an exchange.

Buy on opening
To buy at the beginning of a trading session at a price within the opening range.

At the opening order
In context of general equities, market order or limited price order that is to be executed at the opening (and corresponding price) of the stock or not at all, and any such order or portion thereof not so executed is to be treated as cancelled.

Open Outcry
Method of public auction required to make bids and offers in the trading pits or rings of commodity exchanges.

Interest-rate risk on bonds
The price of a typical bond will change in the opposite direction from a change in interest rates. As interest rates rise, the price of a bond will fall; as interest rates fall, the price of a bond will rise. The actual degree of sensitivity of a bond’s price to changes in market interest rates depends on various characteristics of the issue maturity, coupon and special provisions.

Accrued interest
Interest earned but not yet due and payable. In the context of bond, it is the next coupon to be paid multiplied by the time elapsed since the last payment date and divided by the total coupon period.

Zero-coupon interest rate
The interest rate that would be earned on a bond that provides no coupons.

Term structure of interest rates
The relationship between interest rates and their maturities.

Fixed interest securities
Fixed interest securities relates to bonds, bills, stocks and debentures which offer a fixed rate of interest per period. The purchaser buys the income stream and the seller receives loan.

Amortizing interest rate swap
Swap in which the principal or national amount rises (falls) as interest rates rise (decline).

True interest cost
For a security such as commercial paper that is sold on a discount basis, the coupon rate required to provide an identical return assuming a coupon-bearing instrument of like maturity that pays interest in arrears.

Times-interest-earned ratio
Earnings before interest and tax, divided by interest payments.

Stated annual interest rate
The interest rate expressed as a per annum percentage, by which interest payment is determined.

Spot interest rate
Interest rate fixed today on a loan that is made today.

Simple interest
Interest calculated only on the initial investment.

Short interest
This is the total number of shares of a security that investors have borrowed, then sold in the hope that the security will fall in value. An investor then buys back the shares and pockets the difference as profit.

Real interest rate
The rate of interest excluding the effect of inflation; that is, the rate that is earned in terms of constant-purchasing-power dollars. Interest rate expressed in terms of real goods, i.e. nominal interest rate adjusted for inflation.

Rate of interest
The rate, as a proportion of the principal, at which interest is computed.

Pooling of interests
An accounting method for reporting acquisitions accomplished through the use of equity. The combined assets of the merged entity are consolidated using book value, as opposed to the purchase method, which uses market value. The merging entities' financial results are combined as though the two entities have always been a single entity.

Nominal interest rate
The interest rate unadjusted for inflation.

Minority interest
An outside ownership interest in a subsidiary that is consolidated with the parent for financial reporting purposes.

Benchmark interest rate
Also called the base interest rate, it is the minimum interest rate investors will demand for investing in a non-Treasury security. It is also tied to the yield to maturity offered on a comparable-maturity Treasury security that was most recently issued ("on-the-run").

Best-interests-of-creditors test
The requirement that a claim holder voting against a plan of reorganization must receive at least as much as he would have if the debtor were liquidated.

Capitalized interest
Interest that is not immediately expensed, but rather is considered as an asset and is then amortized through the income statement over time.

Cash flow after interest and taxes
Net income plus depreciation.

Compound interest
Interest paid on previously earned interest as well as on the principal.

Covered interest arbitrage
A portfolio manager invests dollars in an instrument denominated in a foreign currency and hedges his resulting foreign exchange risk by selling the proceeds of the investment forward for dollars.

Separate Trading of Registered Interest (STRIPS)
Separate Trading of Registered Interest and Principal Securities (STRIPS) are securities that have their periodic interest payments separated from the final maturity payment and the two cash flows are sold to different investors.

Net interest margin (NIM)
The difference between interest income and interest expense as a percentage of assets.

Nominal rate of interest
The annual return form lending money expressed as a percentage, without having taken account of the rate of inflation.