Tower Semiconductor Stock Rises on Reported AI Optical Chip Shipments

Key Facts

Amid the rapid expansion of the AI hardware sector, Tower Semiconductor's stock experienced a significant price surge. According to reports, this upward movement was driven by the commencement of shipments for optical chips specifically designed for artificial intelligence applications. This development marks a tangible step forward for the company in the advanced optical chip technology space.

The jump comes as investors closely monitor mid-cap semiconductor players and their ability to compete within the AI supply chain. Based on available data, the company's entry into this high-growth sector serves as a direct positive catalyst for its market positioning, although the news stems from initial media reports.

At the close of September 16, 2026, the TSEM share price stood at $202.2, having reached a day high of $207.45 and a low of $197.85. With no major upcoming economic catalysts specifically for the semiconductor sector in the immediate calendar, traders will be watching for the stock to maintain stability above the $197.85 support level to sustain its current bullish momentum.