Sumitomo Electric Hits Day High with 6.31% Surge in Stock Price

Sumitomo Electric Industries has experienced a notable increase of 6.31% on October 7, 2025, reaching an intraday high of JPY 4,646.00. This performance stands out against the Japan Nikkei 225, which rose by 4.75% on the same day. Over the past week, Sumitomo Electric has shown a 5.18% gain, while its monthly performance is up by 7.85%. Impressively, the stock has surged by 91.84% over the past year, significantly outperforming the Nikkei 225's 24.09% increase.
The company has consistently reported positive results for six consecutive quarters, showcasing a robust financial position with a debt-equity ratio of 0.18, indicating low leverage. Additionally, the debtors turnover ratio is at a high of 5.51%, reflecting efficient management of receivables. The return on capital employed (ROCE) stands at 11.95%, suggesting attractive valuation metrics. With a market capitalization of JPY 3,286,914 million, Sumitomo Electric continues to demonstrate strong performance indicators, solidifying its position in the electronics and appliances industry.