Tower Semiconductor joined a chip index. Tower Semiconductor stock gains 2.46 percent
Published on 10/09/2026 at 12:09 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWSKey points in brief
- Tower Semiconductor joined the PHLX Semiconductor Sector Index on September 20, 2026.
- Second-quarter revenue reached USD 460.08 million, up 24.00 percent year over year, while third-quarter guidance was USD 520.00 million.
- The Lang & Schwarz quote was EUR 208.50 on October 9, 2026, up 2.46 percent versus the EUR 203.50 prior close.
- Tower Semiconductor stock has a USD 70.90 to USD 319.94 52-week range and USD 25.8 billion market capitalization.
Tower Semiconductor (ISIN IL0010823792) joined the PHLX Semiconductor Sector Index on September 20, 2026, according to MarketScreener. Tower Semiconductor stock was trading at EUR 208.50 at Lang & Schwarz on October 9, 2026 at 12:06 p.m. CEST, up 2.46 percent versus the prior close of EUR 203.50.
Three dated operating signals
On August 4, 2026, Tower Semiconductor reported second-quarter revenue of USD 460.08 million, up 24.00 percent year over year, and guided third-quarter revenue to USD 520.00 million, up 31.00 percent year over year, in its investor-relations release. The release also reported record second-quarter operating profit of USD 90.29 million and record net profit of USD 90.62 million, excluding non-recurring items, with a 20.00 percent net margin.
On September 17, 2026, Tower Semiconductor and NewPhotonics began high-volume shipments of optical engine chips for artificial-intelligence interconnects, as MarketScreener reported.
On September 20, 2026, the company was added to the PHLX Semiconductor Sector Index. The sequence links Tower's latest market visibility to two quantified operating themes: USD 520.00 million of near-term revenue guidance and high-volume photonics shipments.
What does the index addition mean?
The index event gives the stock a fresh benchmark reference, while the operating figures provide the more substantial business measure. Tower's latest reported quarter produced USD 177.00 million in operating cash flow and USD 187.00 million in net investment in property and equipment, showing that expansion is consuming substantial capital alongside the revenue increase.
Next reporting date and valuation
TradingView lists November 16, 2026 as the next earnings date and gives a third-quarter revenue estimate of USD 521.83 million. The estimate stands USD 1.83 million above Tower's own USD 520.00 million midpoint guidance, a narrow comparison that puts execution against the company's outlook at the center of the next report.
Stock trades above its prior close
The Lang & Schwarz quote stood at EUR 208.50 on October 9, 2026 at 12:06 p.m. CEST, up 2.46 percent versus the EUR 203.50 prior close. The primary Nasdaq listing had a USD 70.90 to USD 319.94 52-week range and a USD 25.8 billion market capitalization as of October 9, 2026. The further course of trading is shown by the continuously updated real-time quote of Tower Semiconductor stock.
Tower Semiconductor stock facts
- Company: Tower Semiconductor Ltd.
- ISIN: IL0010823792
- Ticker: TSEM
- Primary exchange: Nasdaq
- Price Lang & Schwarz as of October 9, 2026, 12:06 p.m. CEST: EUR 208.50
- Change versus prior close: plus 2.46 percent
- Prior close Lang & Schwarz October 8, 2026: EUR 203.50
- Market capitalization: USD 25.8 billion (as of October 9, 2026)
- 52-week range: USD 70.90-USD 319.94 (as of October 9, 2026)
- Sector / Industry: Semiconductors
- Index membership: PHLX Semiconductor Sector Index
- Next earnings date: November 16, 2026
Market context: Market report Nasdaq Composite.
