Following the earnings announcements, オプトエレ and 北恵 were selected as "positive-impact stocks." Their share prices were higher as of 9:27 a.m. on 5 October, drawing attention to their reactions before and after the earnings announcements.
オプトエレ and 北恵 are cited as stocks whose share prices appear to have reacted positively following their earnings announcements. The article identifies these as "positive-impact stocks" and ranks them by their share-price performance.
The ranking is based on the market impact of the earnings announcements. It compares share-price levels from 1 October, the day before the announcements, through 2 October with levels as of 9:27 a.m. on 5 October, and lists stocks that rose in descending order of performance.