Academy Reading Charts Chart Patterns
2

Triangle Patterns

Reading Charts Intermediate ⏱ 6 min read
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The Market Coiling Like a Spring

When price forms a triangle — it is coiling. Energy is building. The range is getting tighter and tighter. Buyers and sellers are coming to an agreement point.

But that agreement cannot last forever. Eventually one side wins — and when the triangle breaks — the resulting move is often explosive.

Triangle patterns are among the most common formations in crypto and mastering them gives you a significant edge.

Three Types of Triangles

Ascending Triangle — Bullish
Descending Triangle — Bearish
Symmetrical Triangle — Neutral

Ascending Triangle

Structure:

  • Flat top — horizontal resistance line
  • Rising bottom — series of higher lows
  • Price coiling between flat resistance and rising support

What it tells you:
Sellers keep defending the same resistance level — flat top.
But buyers are getting more aggressive — each pullback is shallower than the last.
Buyers are willing to buy at higher and higher prices.
Eventually buyers overwhelm sellers and break through resistance.

Bias: Bullish — though downside breakouts do occur.

Trading Ascending Triangle:

  • Wait for breakout above the flat resistance line
  • Enter on candle close above resistance
  • Or enter on retest of broken resistance — now support
  • Stop loss below the last higher low
  • Target: measure height of triangle — project upward from breakout point

Strongest when:

  • Appears in existing uptrend — continuation signal
  • Volume decreases during triangle formation
  • Volume spikes on breakout
  • Breakout candle is strong — large bullish candle

Descending Triangle

Structure:

  • Flat bottom — horizontal support line
  • Falling top — series of lower highs
  • Price coiling between falling resistance and flat support

What it tells you:
Buyers keep defending the same support level — flat bottom.
But sellers are getting more aggressive — each rally is weaker than the last.
Sellers are willing to sell at lower and lower prices.
Eventually sellers overwhelm buyers and break through support.

Bias: Bearish — though upside breakouts do occur.

Trading Descending Triangle:

  • Wait for breakdown below the flat support line
  • Enter short on candle close below support
  • Or enter on retest of broken support — now resistance
  • Stop loss above the last lower high
  • Target: measure height of triangle — project downward from breakdown

Strongest when:

  • Appears in existing downtrend — continuation signal
  • Volume decreases during formation
  • Volume spikes on breakdown

Symmetrical Triangle

Structure:

  • Falling top — series of lower highs
  • Rising bottom — series of higher lows
  • Both lines converging toward a point

What it tells you:
Neither buyers nor sellers are winning. Price is coiling with no directional bias. The market is undecided.

Bias: Neutral — breakout can be in either direction.

Trading Symmetrical Triangle:

  • Do not predict direction — wait for the break
  • Enter in direction of breakout
  • Stop on opposite side of the triangle
  • Target: height of triangle projected from breakout point

Key rule:
Most reliable breakouts occur between 50% and 75% of the way to the apex — the point where both lines meet. If price reaches the apex without breaking — the pattern loses reliability.

What type of triangle is this?

Volume is Critical for All Triangles

The universal volume pattern for triangles:

During formation:
Volume decreases consistently as triangle tightens.
This is healthy — market is consolidating.

On breakout:
Volume spikes significantly above average.
This is critical — a breakout on low volume is likely to fail and reverse.

A triangle breakout on 2-3x average volume is a high conviction signal.
A triangle breakout on below average volume — wait for confirmation or skip the trade.

False Breakouts

All three triangle types produce false breakouts — price briefly breaks out then reverses back inside.

How to avoid:

  • Wait for candle CLOSE beyond the triangle boundary — not just a wick
  • Wait for volume confirmation
  • Enter on retest rather than the initial break

False breakout as a signal:
A false breakout followed by a strong move in the opposite direction is often more powerful than the original break.

If an ascending triangle breaks down falsely then reverses strongly upward — that is an extremely bullish signal.

Triangles in Bitcoin

Bitcoin is famous for forming triangles — particularly symmetrical triangles during consolidation phases between major moves.

The 2023 Bitcoin symmetrical triangle that formed between May and October compressed price from $31,000 to $26,000 — then broke upward to $73,000.

Recognizing these formations early gives you a significant position advantage.

Combining Triangles With Other Analysis

Triangles are most powerful when combined with:

  • Support and resistance — triangle breakout aligning with major level break
  • Trend direction — trading triangle in direction of larger trend
  • Volume confirmation — spike on breakout
  • Timeframe — daily triangle more significant than hourly

In the next topic we will study flags and pennants — continuation patterns that signal the trend is about to resume with force.

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