We also break down next week’s catalysts to watch to help you prepare for the week ahead. In this article: This week’s tech sector performance Tech markets spent the first full week of 2026 responding to headlines out of the Consumer Electronics Show (CES) in Las Vegas, where semiconductor and artificial intelligence (AI) announcements helped drive Nasdaq Composite (INDEXNASDAQ:.IXIC) momentum. This enthusiasm pushed the index to a fresh record midweek before a bout of profit taking and renewed concerns weighed on sentiment heading into Friday (January 9). The Nasdaq finished the week up 0.95 percent from Monday’s (January 5) open, powered by gains in memory and storage names like Micron Technology (NASDAQ:MU) and Western Digital (NASDAQ:WDC) after upbeat commentary on next-generation data infrastructure. However, the rally faded as investors rotated into defensive stocks after US President Donald Trump proposed a US$1.5 trillion “Dream Military” budget. Labor market indicators for the…
