Wedge pattern
In technical analysis, a wedge pattern is a chart formation characterized by a contracting price range bounded by two converging trendlines. The pattern illustrates a temporary pause or consolidation within a market trend and is classified into two types: a rising wedge and a falling wedge.[1]
Unlike symmetrical triangles, both boundary lines of a wedge slope in the same direction.[2] Wedge formations typically appear within minor or intermediate trends. Once the price breaks out from the boundary lines, the primary trend generally resumes, and the wedge loses its effectiveness as a technical indicator.[3]
Falling wedge
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A falling wedge forms when the market makes lower highs and lower lows within a narrowing range. When it appears during a broader downward trend, it serves as a bullish reversal pattern, indicating that the downtrend is losing momentum. When found within an ongoing uptrend, it acts as a bullish continuation pattern, indicating a temporary market correction before the upward trend resumes.[4]
In a falling wedge, the upper boundary line descends at a steeper angle than the lower support line.[5] Trading volume typically diminishes as the price range narrows.[6] Following a decisive upside breakout, trading activity increases, though prices may move sideways before establishing a clear uptrend.
Rising wedge
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A rising wedge forms when the market makes higher highs and higher lows within a contracting range. Within an ongoing uptrend, it is interpreted as a bearish reversal pattern, signaling weakening demand at higher price levels. Within a broader downtrend, it acts as a bearish continuation pattern, indicating a temporary upward correction before the downward trend resumes.
In a rising wedge, the lower boundary line ascends at a steeper angle than the upper resistance line. Trading volumes steadily decline with each upward wave, reflecting diminishing buying pressure.[7] A rising wedge is statistically more reliable when it forms during a primary downtrend. During an uptrend, similar structures may instead resolve as flags or pennants.[8]
References
[edit ]- ^ "What Is a Wedge and What Are Falling and Rising Wedge Patterns?". Investopedia. Retrieved 2024年03月02日.
- ^ Murphy, John J. (1999). Technical analysis of the financial markets: a comprehensive guide to trading methods and applications. New York Institute of Finance. ISBN 978-0-7352-0066-1.
- ^ Kirkpatrick, Charles D. (2016). Technical analysis: the complete resource for financial market technicians (3 ed.). Pearson Education Inc. publishing as FT Press. ISBN 978-0-13-413704-9.
- ^ "Forex Chart Patterns Analysis". AvaTrade. Retrieved 2026年05月29日.
- ^ Bulkowski, Thomas N. (2021). Encyclopedia of chart patterns. Wiley trading series (3 ed.). Wiley. ISBN 978-1-119-73968-5.
- ^ "Falling Wedge". StockCharts.com. Retrieved 2026年05月29日.
- ^ "Rising Wedge". StockCharts.com. Retrieved 2026年05月29日.
- ^ Edwards, Robert D. (2018). Technical Analysis of Stock Trends. CRC Press. ISBN 978-1-351-63143-3.