DURATION Definition

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DURATION, in securities, is a measure in years of interest rate risk for a specific security or portfolio. Duration is the weighted average time to receive the present value of cash flows from a specific security or portfolio. When the duration is divided by the discount rate plus one, the resulting modified duration measures the sensitivity of a bond to changes in interest rates. Used by bond managers instead of maturity as it accounts for all principal and interest cash flows in addition to the final maturity payment. For example, the duration of a 10-year zero-coupon bond equals its maturity of 10, while the duration of a 10-year 7.5% coupon bond is less than seven years.

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COMPLIANCE is following applicable internal control procedures, rules, or laws.

RECORDING PRINCIPLE of Accrual Basis of accounting is the recording of data based upon the period in which they are earned or incurred regardless of whether cash is received or disbursed in that period. The recording principle of 'Cash Basis' is the recording of data based on a cash transaction occurrence between two parties (an actual event).

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