Ajinomoto Stock Soars to Day High with 8.37% Surge

Ajinomoto Co., Inc., a prominent player in the FMCG sector, has experienced significant activity today, with its stock surging by 8.37% as of June 18, 2026. The stock reached an intraday high of JPY 5,843.00, reflecting strong market performance compared to the Japan Nikkei 225, which rose by 1.65% on the same day. Over the past week, Ajinomoto has shown a robust performance, climbing 13.83%, while its monthly increase stands at 11.44%. Year-to-date, the stock has appreciated by 74.46%, significantly outperforming the Nikkei 225's 41.15% gain. Despite a slight decline of 0.03% over the past three years, the five-year performance of 110.02% indicates a strong recovery trajectory. Key financial metrics highlight Ajinomoto's operational efficiency, with a return on capital employed (ROCE) of 14.17% and an impressive operating profit growth of 1,104.16%. The company has also reported its highest operating cash flow at JPY 239,351 million, alongside a notable reduction in raw material costs by 6.83% year-over-year. With a market capitalization of JPY 4,831,969 million, Ajinomoto continues to solidify its position in the market.