NHK Spring Soars 17% to Intraday High of JPY 3,445.00

NHK Spring Co., Ltd., a mid-cap player in the Auto Components & Equipment industry, has experienced significant activity today, gaining 17.0% as of May 12, 2026. The stock reached an intraday high of JPY 3,445.00, reflecting a robust performance compared to the Japan Nikkei 225, which saw a modest increase of 0.52% on the same day. Over the past week, NHK Spring has surged by 25.39%, and its one-month performance stands at an impressive 34.2%. Year-to-date, the stock has risen by 36.84%, while its one-year performance shows a remarkable increase of 109.04%. In a broader context, the stock has demonstrated a three-year growth of 243.13% and a five-year increase of 332.25%, significantly outpacing the Japan Nikkei 225's respective gains. Despite these positive trends, NHK Spring's financial metrics indicate areas of concern, including a debt-equity ratio of -1.94% and a low inventory turnover ratio of 7.06 times. The company's market capitalization is currently JPY 660,272 million, with a P/E ratio of 14.00 and a return on equity of 10.61%.