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Technical Analysis

Gap

A price discontinuity where opening price differs significantly from prior close.

In depth

"Gap up" — opens above prior close on positive news. "Gap down" — opens below on negative. "Gap fill" — price returns to close the gap. Common after earnings, M&A news, or overnight macro events.

Frequently asked about Gap

What is Gap?

A price discontinuity where opening price differs significantly from prior close. "Gap up" — opens above prior close on positive news. "Gap down" — opens below on negative. "Gap fill" — price returns to close the gap. Common after earnings, M&A news, or overnight macro events.

Why does Gap matter for investors?

In technical analysis, Gap is one of the building blocks investors use to compare opportunities and assess risk. Understanding it helps you read research notes, earnings reports, and market commentary without getting lost in jargon.

How is Gap used in practice?

"Gap up" — opens above prior close on positive news. "Gap down" — opens below on negative.

Recent news mentioning Gap

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