Comeback stocks are names that fell hard and are now recovering fast. This list shows stocks on Asian exchanges trading more than 50% above their lowest price of the last year and up more than 20% over the last month, biggest monthly gains first. A strong rebound off a low can be the start of a new uptrend, or a short-covering rally that fades, so check the longer trend. 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.