Definition of Open book

Open book

See: unmatched book.

open-book management

a philosophy about increasing a firm’s performance by involving all workers and by ensuring
that all workers have access to operational and financial
information necessary to achieve performance improvements

Unmatched book

If the average maturity of a bank's liabilities is less than that of its assets, it is said to be
running an unmatched book. The term is commonly used with the Euromarket. Term also refers to the
condition when a firm enters into OTC derivatives contracts and chooses to hedge that risk by not making
trades in the opposite direction to another financial intermediary. In this case, the firm with an unmatched
book hedges its net market risk with futures and options, usually.
Related expressions: open book and short book.

Book

A banker or trader's positions.

Book

cash A firm's cash balance as reported in its financial statements. Also called ledger cash.

Book profit

The cumulative book income plus any gain or loss on disposition of the assets on termination of the SAT.

Book runner

The managing underwriter for a new issue. The book runner maintains the book of securities sold.

Book value

A company's book value is its total assets minus intangible assets and liabilities, such as debt. A
company's book value might be more or less than its market value.

Book value per share

The ratio of stockholder equity to the average number of common shares. book value
per share should not be thought of as an indicator of economic worth, since it reflects accounting valuation
(and not necessarily market valuation).

Book-entry securities

The Treasury and federal agencies are moving to a book-entry system in which securities are not represented by engraved pieces of paper but are maintained in computerized records at the
Fed in the names of member banks, which in turn keep records of the securities they own as well as those they
are holding for customers. In the case of other securities where a book-entry has developed, engraved
securities do exist somewhere in quite a few cases. These securities do not move from holder to holder but are
usually kept in a central clearinghouse or by another agent.

Buy on opening

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

Limit order book

A record of unexecuted limit orders that is maintained by the specialist. These orders are
treated equally with other orders in terms of priority of execution.

Market-book ratio

Market price of a share divided by book value per share.

Matched book

A bank runs a matched book when the distribution of maturities of its assets and liabilities are equal.

Net book value

The current book value of an asset or liability; that is, its original book value net of any
accounting adjustments such as depreciation.

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 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 interest

The total number of derivative contracts traded that not yet been liquidated either by an
offsetting derivative transaction or by delivery. Related: liquidation

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 position

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

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-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-end mortgage

Mortgage against which additional debts may be issued. Related: closed-end mortgage.

Open-market operation

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

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-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.

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". Related: Close, the

Opening price

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

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 sale

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

Price/book ratio

Compares a stock's market value to the value of total assets less total liabilities (book
value). Determined by dividing current stock price by common stockholder equity per share (book value),
adjusted for stock splits. Also called Market-to-book.

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.

Short book

See: unmatched book.

Stockholder's books

Set of books kept by firm management for its annual report that follows Financial
Accounting Standards Board rules. The tax books follow IRS tax rules.

Tax books

Set of books kept by a firm's management for the IRS that follows IRS rules. The stockholder's
books follow Financial Accounting Standards Board rules.

BOOK VALUE

An asset’s cost basis minus accumulated depreciation.

BOOK VALUE OF COMMON STOCK

The theoretical amount per share that each stockholder would receive if a company’s assets were sold on the balance sheet’s date. book value equals:
(Stockholders’ equity) / (Common stock shares outstanding)

book value and book value per share

Generally speaking, these terms
refer to the balance sheet value of an asset (or less often of a liability) or
the balance sheet value of owners’ equity per share. Either term emphasizes
that the amount recorded in the accounts or on the books of a business
is the value being used. The total of the amounts reported for
owners’ equity in its balance sheet is divided by the number of stock
shares of a corporation to determine the book value per share of its capital
stock.

Book Value

The value of an asset as carried on the balance sheet of a
company. In reference to the value of a company, it is the net worth
(equity) of the company.

Book Value per Share

The book value of a company divided by the number of shares
outstanding

Market to Book Ratio

Measure of the book value of a company on a per share basis. It is
calculated by dividing the book value of the company by the
number of common shares outstanding.

open purchase ordering

a process by which a single purchase
order that expires at a set or determinable future
date is prepared to authorize a supplier to provide a large
quantity of one or more specified items on an as-requested
basis by the customer

Book inventory

The amount of money invested in inventory, as per a company’s
accounting records. It is comprised of the beginning inventory balance, plus the
cost of any receipts, less the cost of sold or scrapped inventory. It may be significantly
different from the actual on-hand inventory, if the two are not periodically
reconciled.

Book value

An asset’s original cost, less any depreciation that has been subsequently incurred.

book rate of return

Accounting income divided by book value.
Also called accounting rate of return.

book value

Net worth of the firm’s assets or liabilities according
to the balance sheet.

open account

Agreement whereby sales are made with no formal debt contract.

Average Propensity to Consume

Ratio of consumption to disposable income. See also marginal propensity to consume.

Average Propensity to Save

Ratio of saving to disposable income. See also marginal propensity to save.

Federal Open Market Committee (FOMC)

Fed committee that makes decisions about open-market operations.

Marginal Propensity to Consume

Fraction of an increase in disposable income that is spent on consumption.

Marginal Propensity to Import

Fraction of an increase in disposable income that is spent on imports.

Marginal Propensity to Save

Fraction of an increase in disposable income that is saved.

Open Economy

An economy which engages in a significant amount of trade. Contrast with closed economy.

Open-Market Operations

Buying or selling of bonds by the central bank.

Book Income

Pretax income reported on the income statement.

Preopening Costs

A form of start-up cost incurred in preparing for the opening of a new store or facility.

Book Returns

book yield is the investment income earned in a year on a portfolio of assets purchased over a number of years and at different interest rates, divided by the book value of those assets.

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