6 Chart Patterns Worth Understanding Before You Trade Off One

Three peaks, the middle one higher than the two on either side, connected at the base by a "neckline." It reads as a shift in control, buyers pushing to a new high on the head, then failing to repeat it on the right shoulder, which is where sellers start winning the argument.

A neckline break on light volume that reverses right back above it. The classic trap for anyone acting on the shape alone without checking whether real selling actually showed up behind the break.

Price tests the same level twice and fails to break it, forming what looks like an M or a W. It represents a level that's proven itself twice, not once, which is why the second test carries more weight than the first.

Calling any two touches near a similar price a double top or bottom. A pattern worth trusting needs real separation in time between the two touches and a clear rejection at both, not just two prices that happen to land close together.

A flat line on one side, resistance for ascending, support for descending, and a sloped line on the other, squeezing price into a narrowing range. It represents a tug of war where one side holds firm while the other slowly gives ground on each attempt.

Assuming the flat line automatically marks the breakout direction. Triangles break the other way often enough that the shape alone isn't the trigger. The breakout with volume behind it is.

A sharp move, the pole, followed by a tight, controlled pullback, the flag, sloping gently against the initial move. It represents a short pause where the crowd that missed the first leg gets a second entry, rather than a genuine reversal in sentiment.

Treating a flag that's too deep or drags on too long as a normal continuation setup. A real flag stays shallow and tight.

A rounded bottom, the cup, followed by a smaller pullback, the handle, before a breakout. It represents a slow accumulation phase capped off by one last shakeout right before the move actually starts.

Entering on the breakout without checking that the handle actually stayed shallow. A handle that drops too far below the cup's rim starts to look more like distribution than a pause before the next leg up.

Two converging trendlines sloping in the same direction, squeezing price tighter as the pattern develops. It represents a trend running out of gas even as price keeps grinding forward, each new high or low arriving with less force behind it than the last one.

Holding a position through the wedge expecting the eventual break to go a specific direction. Wedges are one of the more reliable shapes for flagging exhaustion. The exact timing of the break is still genuinely hard to call.