Advantest & Mitsui Mining and Smelting
4 shared events · Importance 3 · Last updated Aug 07, 2026
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Business
Advantest: Advantest shares soared up to 18%, leading the tech rally and benefiting from strong demand for semiconductor test equipment.
Mitsui Mining and Smelting: Mitsui Kinzoku surged over 14%, benefiting from the broad rally.
Apr 21, 2022 · 26 articles
Business
Advantest: Advantest, a major tech stock, saw sharp declines on several days, reflecting tech sector volatility.
Mitsui Mining and Smelting: Mitsui Mining and Smelting experienced significant declines on multiple days.
Jul 24, 2026 · 37 articles
Business
Advantest: Advantest, a technology company, saw strong gains in its stock price, contributing to the overall market's upward trend.
Mitsui Mining and Smelting: Mitsui Mining and Smelting's stock declined, showing a negative performance.
May 21, 2026 · 40 articles
International
Advantest: Advantest shares declined, contributing to the weakness in the technology sector.
Mitsui Mining and Smelting: Mitsui Mining and Smelting's stock advanced, indicating positive market sentiment.
May 18, 2026 · 23 articles
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