Price gap — what it is and how to interpret
What is a price gap on the stock exchange, what types of price gaps exist and what they mean for an investor. Explanation with examples.
What is a price gap?
A price gap is a break in the price chart where no transactions occurred. It appears when the opening price of a given day differs significantly from the closing price of the previous day.
- Gap up — opening higher than previous day's close (positive signal)
- Gap down — opening lower than previous day's close (negative signal)
Why do price gaps occur?
Gaps appear most often due to:
- Financial results — company publishes results after session, market reacts at opening
- Macroeconomic news — NBP decision on rates, inflation data
- Geopolitical events — conflicts, elections, crises
- Analyst recommendations — upgrade/downgrade of company
Types of price gaps
Common gap
Small gap appearing in normal trading. Usually closes quickly (price returns to pre-gap level). Little analytical significance.
Breakaway gap
Appears when breaking from price formation (e.g. consolidation). Signals beginning of new trend. Usually doesn't close quickly.
Runaway gap
Occurs during strong trend — confirms its strength. Appears in the middle of price movement.
Exhaustion gap
Appears at end of trend. Last surge before reversal. Often closes within a few sessions.
Do gaps always close?
A popular stock market saying states that "gaps always close". In practice most gaps close sooner or later, but:
- Breakaway gaps can remain open for months or years
- "Gap closing" has no set timeframe — can take a day or a decade
Significance for long-term investor
If you invest in ETFs and hold long-term (buy & hold), price gaps should not influence your decisions. This is a technical analysis tool, mainly useful for short-term traders.
How Freenance can help
Freenance focuses on long-term wealth building, not trading. But tracking portfolio value over time helps understand how market events (including gaps) affect your finances.
👉 Monitor your portfolio in Freenance — freenance.io
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