Following earnings announcements on the TSE Standard and Growth markets, the stocks announced on 9 October that showed the strongest share-price reactions are listed.
TSE Standard and Growth stocks that may have seen a “positive impact” from their earnings announcements were ranked by percentage gain, based on share prices on 8 October, the day before the announcements, on the announcement date, and at the close on 13 October.
The biggest gainers were シグマ光機 at +27.69%, ＡＤプラズマ at +20.82%, サインポスト at +20.28%, アサヒエイト at +9.60%, and ワッツ at +6.15%. All reacted to the earnings announced on 9 October. The reporting period varied by company, including 1Q, full-year, first half and 3Q.
As for the relevant stocks and subsequent share-price movements, current prices are ¥3,320 for シグマ光機, ¥5,630 for アドテプラ, ¥255 for サインポスト, ¥137 for アサヒ衛Ｈ, and ¥760 for ワッツ.