Philadelphia Semiconductor Index & TSMC
8 shared events · Importance 4 · Last updated Aug 07, 2026
Live sentiment trends, interaction importance charts, and action volume tracking available on the
Ergen Dashboard
Business
Philadelphia Semiconductor Index: Fell over 10% in two sessions, entering bear market territory; down 24% from all-time high.
TSMC: Fell up to 7.3% in Taipei; reported stronger profit but stock fell; announced $100B extra U.S. fab spending.
Apr 20, 2026 · 344 articles
Business
Philadelphia Semiconductor Index: The Philadelphia Semiconductor Index tumbled significantly, setting a grim tone for Asian markets and highlighting the vulnerability of the technology sector to interest rate concerns.
TSMC: TSMC, the heaviest-weighted stock on the Taiwan Stock Exchange, suffered a record intraday price decline, wiping approximately NT$3.5 trillion off its market capitalization.
May 18, 2026 · 40 articles
Business
Philadelphia Semiconductor Index: Entered bear market after 20% drop from record high, but up 60% for year.
TSMC: TSMC's strong earnings received tepid market reaction, reflecting high expectations for the sector.
Apr 20, 2026 · 27 articles
International
Philadelphia Semiconductor Index: The Philadelphia Semiconductor Index>>> has surged amid demand for chips, but its future performance could be impacted by broader market concerns related to the US-Iran conflict.
TSMC: TSMC>>> is mentioned as a regional tech heavyweight, indicating the strong performance of the tech sector.
Apr 20, 2026 · 607 articles
International
Philadelphia Semiconductor Index: The Philadelphia Semiconductor Index>>> has surged amid demand for chips, but its future performance could be impacted by broader market concerns related to the US-Iran conflict.
TSMC: TSMC>>> is mentioned as a regional tech heavyweight, indicating the strong performance of the tech sector.
May 07, 2026 · 362 articles
Business
Philadelphia Semiconductor Index: The semiconductor index gained 2.2% on the day, partly due to Broadcom's rise, but is not directly impacted.
TSMC: TSMC faces potential reduced reliance from Apple as it diversifies supply, but remains a key manufacturer for Apple's main processors.
Apr 20, 2026 · 110 articles
Business
Philadelphia Semiconductor Index: SK Hynix is expected to join the Philadelphia Semiconductor Index, potentially boosting passive investment inflows.
TSMC: TSMC's US listing is cited as an example of a successful Asian issuer tapping US investors.
Apr 20, 2026 · 247 articles
ERGEN INTELLIGENCE
Explore this relationship live
Track how Philadelphia Semiconductor Index and TSMC interact across events, view sentiment trends, and discover connected entities.
Open Dashboard