Nitto Seiko Soars 9.32%, Hits Intraday High of JPY 694.00

Nitto Seiko Co., Ltd. has experienced a significant uptick in its stock performance, gaining 9.32% on October 27, 2025. The stock reached an intraday high of JPY 694.00, showcasing its strong activity in the market. This performance stands in contrast to the Japan Nikkei 225, which recorded a modest increase of 1.35% on the same day.
Over the past week, Nitto Seiko has shown a robust performance with an 8.98% increase, while its monthly performance stands at 7.29%. However, when looking at the longer-term metrics, the stock has underperformed relative to the broader market, with a one-year return of 12.90% compared to the Nikkei 225's 29.25%.

Financially, Nitto Seiko maintains a low debt profile, with a debt-to-equity ratio of -0.21, and a solid interest coverage ratio of 5,349.67. The company also boasts a return on equity of 6.59% and a price-to-book ratio of 0.75, indicating an attractive valuation relative to its peers. Despite these strengths, the company has faced challenges in long-term growth, with operating profit growth averaging 7.22% over the past five years.