Analysis

Portfolioduration

A weighted average measure of the sensitivity of a fixed income portfolio’s price to changes in interest rates, typically expressed in years; critical for interest rate risk management and regulatory reporting.

Quick answer: A weighted average measure of the sensitivity of a fixed income portfolio’s price to changes in interest rates, typically expressed in years; critical for interest rate risk management and regulatory reporting.

This term page is part of the Protermify Finance glossary and is published as static HTML for fast indexing and clear language coverage.

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Quick answer

A weighted average measure of the sensitivity of a fixed income portfolio’s price to changes in interest rates, typically expressed in years; critical for interest rate risk management and regulatory reporting.

Why it matters

Portfolioduration matters because it supports clear communication in Analysis contexts for Financial Analysts, Bankers, and Traders. It also connects to aviation training and exam language such as CFA, ACCA, and FRM.

Editorial context

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Questions and answers

Questions and answers

What is Portfolioduration?

In this glossary, Portfolioduration refers to: A weighted average measure of the sensitivity of a fixed income portfolio’s price to changes in interest rates, typically expressed in years; critical for interest rate risk management and regulatory reporting.

How is Portfolioduration used in finance?

In finance communication, this term appears in contexts such as: "Eine Portfolioduration von fünf Jahren bedeutet, dass der Portfoliowert um etwa 5 % sinkt, wenn die Zinsen um einen Prozentpunkt steigen."

Why does Portfolioduration matter in finance?

Portfolioduration matters because it supports clear communication in Analysis contexts for Financial Analysts, Bankers, and Traders. It also connects to aviation training and exam language such as CFA, ACCA, and FRM.

Who uses Portfolioduration?

Portfolioduration is mainly used by Financial Analysts, Bankers, and Traders.

What category does Portfolioduration belong to?

In this glossary, Portfolioduration is grouped under Analysis. Related pages in this category explain adjacent procedures, commands and operational concepts.

Where does this definition come from?

This definition is sourced from CFA Institute, IFRS Foundation, FASB (GAAP), Basel III Framework and published by Protermify Finance as a static finance reference page.

Definition

A weighted average measure of the sensitivity of a fixed income portfolio’s price to changes in interest rates, typically expressed in years; critical for interest rate risk management and regulatory reporting.

Operational example

A portfolio duration of five years indicates the portfolio will lose approximately 5% of its value if interest rates rise by one percentage point.

Localized term

Portfolioduration

Localized example

Eine Portfolioduration von fünf Jahren bedeutet, dass der Portfoliowert um etwa 5 % sinkt, wenn die Zinsen um einen Prozentpunkt steigen.

Definition language

English reference definition

Source

CFA Institute, IFRS Foundation, FASB (GAAP), Basel III Framework

Category

Analysis

Exam relevance

  • CFA
  • ACCA
  • FRM

Target audience

  • Financial Analysts
  • Bankers
  • Traders

Related terms

Use the related links below to continue through connected finance terminology.

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