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Investment

تحيز الملء الرجعي

A bias that occurs when historical data are added to a database after favorable performance has already been observed, overstating long-term performance of investment funds or strategies.

Quick answer: A bias that occurs when historical data are added to a database after favorable performance has already been observed, overstating long-term performance of investment funds or strategies.

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Quick answer

A bias that occurs when historical data are added to a database after favorable performance has already been observed, overstating long-term performance of investment funds or strategies.

Why it matters

تحيز الملء الرجعي matters because it supports clear communication in Investment 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 تحيز الملء الرجعي?

In this glossary, تحيز الملء الرجعي refers to: A bias that occurs when historical data are added to a database after favorable performance has already been observed, overstating long-term performance of investment funds or strategies.

How is تحيز الملء الرجعي used in finance?

In finance communication, this term appears in contexts such as: "مؤشرات صناديق التحوط معرضة بشكل خاص لتحيز الملء الرجعي، مما يجعل المقارنات مع الصناديق المشتركة صعبة."

Why does تحيز الملء الرجعي matter in finance?

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

Who uses تحيز الملء الرجعي?

تحيز الملء الرجعي is mainly used by Financial Analysts, Bankers, and Traders.

What category does تحيز الملء الرجعي belong to?

In this glossary, تحيز الملء الرجعي is grouped under Investment. 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 bias that occurs when historical data are added to a database after favorable performance has already been observed, overstating long-term performance of investment funds or strategies.

Operational example

Hedge fund indices are especially prone to backfill bias, making performance comparisons with mutual funds problematic.

Localized term

تحيز الملء الرجعي

Localized example

مؤشرات صناديق التحوط معرضة بشكل خاص لتحيز الملء الرجعي، مما يجعل المقارنات مع الصناديق المشتركة صعبة.

Definition language

English reference definition

Source

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

Category

Investment

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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