Big companies rarely move much in a day, so a large cap stock up more than 2% is news. This list shows stocks on Asian exchanges with a large or mega market capitalization that are up more than 2% today, biggest gainers first. Moves in market leaders often point to the themes driving the whole market. 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.