What is a chart pattern, really?
A chart pattern is just a recognizable shape that price tends to make when traders behave in predictable ways. They're not magic — they're the visible footprint of supply and demand. When buyers consistently raise their bids and sellers cap rallies at the same level, you get an ascending triangle. When buyers exhaust into a peak twice, you get a double top.
Patterns are useful for three reasons: they tell you the likely direction, they give you a specific level to be wrong at (your stop), and they suggest a logical target (often the height of the pattern projected from the breakout). Without those three things, you're not trading — you're gambling.
The 4 reversal patterns
Reversal patterns appear at the end of a trend and signal a likely change in direction.
1. Head & Shoulders
Three peaks where the middle is the tallest. The "neckline" connects the two valleys. Bearish reversal — confirmed when price breaks the neckline. Stop above the right shoulder, target equal to the head-to-neckline distance projected down.
2. Inverse Head & Shoulders
The mirror image. Three troughs with the deepest in the middle, signaling a bullish reversal. Wait for the neckline reclaim before entering long.
3. Double Top (M)
Two equal highs separated by a valley. Sellers defend the price aggressively. The valley low becomes your trigger — short on the break.
4. Double Bottom (W)
Two equal lows with a peak between. Buyers defend the price. Long the break above the midpoint peak — never long the second bottom hoping it holds.
The 4 continuation patterns
Continuation patterns appear inside a trend and signal that the trend will likely resume.
5. Bull Flag
A sharp rally (the pole) followed by a tight downward-sloping consolidation (the flag). One of the most reliable setups in all of price action — high probability when the pole was driven by clear news or breakout volume.
6. Bear Flag
The mirror. Sharp drop, slight upward consolidation, breakdown continues. Short the breakdown, never the bounce.
7. Cup & Handle
A rounded U-shaped base followed by a small drift down (the handle). Originally popularized by William O'Neil. Buy the breakout above the handle high.
8. Pennant
Like a flag, but with converging trendlines instead of parallel ones. Same idea — a brief rest before the trend continues.
The 4 compression patterns
Compression patterns are sideways squeezes where volatility coils before exploding.
9. Ascending Triangle
Flat resistance, rising support. Bullish bias — buyers keep raising the floor. Trade the breakout, not the consolidation.
10. Descending Triangle
Flat support, falling resistance. Bearish bias — sellers cap each rally lower. Trade the breakdown.
11. Symmetrical Triangle
Lower highs and higher lows. Direction is unknown until the break. Bias is usually toward the prior trend.
12. Wedges (Rising & Falling)
Both lines slope the same direction but at different rates. Rising wedge = bearish (despite higher prices, momentum is dying). Falling wedge = bullish.
No pattern works 100% of the time. The math that keeps you alive is: small loss when wrong, full size when right. Use a stop just beyond the pattern's invalidation point and never risk more than 1% of your account on a single setup. Read the risk management lesson next.
How to practice (without losing money)
Practice pattern recognition without risking real capital:
- Pattern Hunter — identify chart formations, then study neckline and trendline guides. Choose untimed Training or 15-second Challenge.
- Speed Read — the same verified pattern library with four-second rounds, or untimed practice.
- Trading Simulator — once you can spot patterns, journal real reps with $10,000 of paper money. Track plan adherence on every trade.
Common mistakes to avoid
- Trading the pattern instead of the breakout. A double top isn't bearish until the neckline breaks. A bull flag isn't a buy until it breaks the upper rail.
- Forcing patterns where they don't exist. Three random touches do not make a triangle. Be honest with the chart.
- Ignoring the higher timeframe. A bull flag on the 5-minute means nothing if the daily chart is in a strong downtrend.
- No invalidation level. If you can't draw a hard line where you're wrong, you don't have a trade — you have an opinion.