Philadelphia Semiconductor Index & Advantest
4 shared events · Importance 3 · Last updated Aug 05, 2026
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Business
Philadelphia Semiconductor Index: Fell over 10% in two sessions, entering bear market territory; down 24% from all-time high.
Advantest: Fell up to 10.5% in Tokyo.
Apr 20, 2026 · 344 articles
unfocused
Philadelphia Semiconductor Index: The Philadelphia SE Semiconductor Index hit an all-time high, reflecting strong performance in the semiconductor sector driven by AI demand.
Advantest: Shares for chip testing equipment maker Advantest gained, benefiting from the overall surge in AI-related technology stocks.
May 19, 2026 · 199 articles
Business
Philadelphia Semiconductor Index: The Philadelphia SE Semiconductor Index hit an all-time high, reflecting strong performance in the semiconductor sector driven by AI demand.
Advantest: Shares for chip testing equipment maker Advantest gained, benefiting from the overall surge in AI-related technology stocks.
May 26, 2026 · 9 articles
Business
Philadelphia Semiconductor Index: Surged on AI chip demand, but remained down over 20% from its June high.
Advantest: Gained on AI-driven demand for chip testing equipment. Benefited from the semiconductor rally.
Jul 14, 2026 · 280 articles
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