편향 Complete Guide

BIAS 지표

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What is 편향?

BIAS 지표(Bias)는 기술적 분석에 사용되는 모멘텀 지표입니다. 가격 모멘텀, 추세 방향 또는 변동성을 분석하여 잠재적인 진입 및 청산 시점을 파악하는 데 도움을 줍니다.

Signal Types

Overbought / Oversold

When BIAS reaches historical extreme positive levels, the asset is overbought; extreme negative levels indicate it is oversold.

Zero Line Crossover

A cross above zero indicates price has moved above the MA (bullish), while a cross below zero indicates price has dropped below the MA (bearish).

Divergence

When price makes a new high but BIAS fails to do so, it suggests weakening momentum and a potential trend reversal.

Related Indicators

FAQ

What are the standard 'extreme' levels for BIAS?

There are no universal levels, but for a 12-day BIAS, +/- 5% is often considered significant for stocks, while +/- 3% might be used for less volatile indices.

How does BIAS differ from the Moving Average itself?

The Moving Average shows the average price level, while BIAS quantifies the distance between the current price and that average as a percentage.

Can BIAS be used in a strong trending market?

In strong trends, BIAS can stay at extreme levels for a long time. It is safer to use it for mean reversion in ranging markets or as a secondary confirmation in trends.

Reviewed by KlineVision Research Team, CFA Charterholder, 10+ years quantitative research· 2026년 4월 23일

Parts of this page (FAQ, introductions) are AI-assisted. Core data and statistics are algorithmically computed. All pattern definitions are human-reviewed.

Data source: EODHD · Last updated: 2026년 4월 23일

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Data source: EODHD · © 2026 KlineVision AI