Chart Patterns Explained: Head & Shoulders, Triangles, and More

Chart patterns are recurring shapes in price that traders associate with likely outcomes — a reversal, a continuation, or a breakout. They aren't magic, and they fail often, but knowing the common ones helps you read what the market may be setting up. This guide covers the patterns you'll see most.

Education only, not financial advice. Patterns shift the odds; they never guarantee a move.

Two families: reversal and continuation

Every pattern falls into one of two camps:

• Reversal patterns suggest a trend is ending and about to turn.
• Continuation patterns suggest a brief pause before the existing trend resumes.

Knowing which family you're looking at matters more than memorizing every shape.

Head and shoulders (reversal)

The classic reversal pattern: three peaks, with a higher middle peak (the "head") between two lower ones (the "shoulders").

The key level is the neckline connecting the troughs. A decisive break below it signals a likely shift from uptrend to downtrend. The inverse head and shoulders — three troughs with a lower middle — signals the opposite, a bottom turning bullish.

Double tops and double bottoms (reversal)

A double top looks like an "M": price hits a high, pulls back, then fails at the same high again before breaking down. It shows momentum couldn't push past resistance twice.

A double bottom is the bullish mirror — a "W" where price holds the same support twice before breaking up. Both confirm only when price breaks the neckline between the two extremes.

Triangles (usually continuation)

Triangles form as price coils into converging trendlines, winding tighter until it breaks out.

• Ascending (flat top, rising lows) leans bullish.
• Descending (flat bottom, falling highs) leans bearish.
• Symmetrical (both lines converging) can break either way — let the breakout tell you.

The squeeze itself signals a big move is brewing; the direction is confirmed only on the break.

Flags and pennants (continuation)

After a sharp move, price often pauses in a small, tidy consolidation — a flag (a slanted rectangle) or pennant (a tiny triangle) — before the original trend resumes. They're short-lived and best read as "the trend is catching its breath," not a reversal.

How to use patterns without fooling yourself

• Wait for the break and confirmation. A pattern isn't valid until price breaks its key level, ideally on rising volume.
• Don't force them. If you have to squint, it isn't there. The cleanest patterns are the most reliable.
• Use the pattern to plan risk. Patterns give you a logical place for a stop-loss — just beyond the level that would prove the pattern wrong.
• Combine with context. Patterns at major support and resistance, in line with the larger trend, are far stronger than ones in the middle of nowhere.

Patterns fail constantly in crypto's fast, news-driven markets — which is exactly why risk management, not the pattern, is what keeps you safe. Practice spotting them risk-free with our chart replay tool.

Key takeaways

• Patterns are either reversal (trend ending) or continuation (trend pausing).
• Head and shoulders and double tops/bottoms are the key reversals; triangles, flags, and pennants are common continuations.
• A pattern only counts once price breaks its key level — wait for confirmation and volume.
• Use the pattern's invalidation level to place a stop-loss.
• Patterns shift odds, not certainties — pair them with strict risk management.