Double Top/BottomWhen price peaks after a rise, and the decline...

Double Top/Bottom

When price peaks after a rise, and the decline that follows leads to another rise in prices to form a second peak at or about the level of the first peak, a double peak is said to have formed. A neckline can be drawn across the base of the two peaks. A neckline is simply a trendline and penetration through a neckline after a decline from the second peak is a good indication that the price of the tradable will continue to fall. Traders often allow for a 5% penetration through a neckline to avoid whipsaws. Volume is generally greater in generating the first top than in making the second.