A double bottom is the opposite of a double top and appears as a letter "W" on a chart.
The formation of a double bottom and the indicators of the reversal are much the same as for a double top, but the volume patterns are different. A true double bottom will show more volume on the second rally up than on the first rally.
If it's the other way round - low volume on the second rally - you may not be looking at a double top at all, but at a continuing downtrend.

Book offers!
|
|
Reminiscences of a Stock Operator
Edwin Lefevre |
| Our price: £6.50
Normally: £12.99 |
|
|
The Origin of Financial Crises
George Cooper |
| Our price: £11.21
Normally: £16.99 |
|
|
The New Day Trader Advantage
Jon Markman |
| Our price: £10.55
Normally: £15.99 |