A double bottom is a W-shaped bullish reversal: price falls to a low twice and holds, showing that sellers are exhausted. A break above the middle peak confirms the pattern. This screen lists stocks on Asian exchanges where a double bottom pattern was identified on one of the last five bars, most actively traded first. Prices are in each exchange's local currency, and the list covers stocks traded in Tokyo, Hong Kong, Singapore, Seoul and Jakarta with at least about US$0.7 million in average daily trading value.