European stock markets strengthened again during Wednesday’s trading session (November 11, 2026), marking a third consecutive day of gains as positive financial reports from the technology sector fueled investor optimism.
The Euro STOXX 50 index rose 1% to 6,393, while the STOXX Europe 600 surged 0.7% to reach a record high of 663.1. This rally reflects a resurgence in investor interest in technology and artificial intelligence (AI) infrastructure stocks, following a period of selling pressure the previous week.
Positive sentiment was bolstered by the performance of the U.S.-based firm CoreWeave, which helped alleviate concerns regarding the high debt levels of AI companies and the sector's ability to sustain ongoing investment. Furthermore, Siemens Energy benefited from rising demand for data centers, which boosted profit margins and improved the company’s earnings outlook. Optimism surrounding the development of AI infrastructure also lifted shares of ASML by 3.2% and Infineon by as much as 6.4%, positioning the technology sector as a primary driver of the European market rally.
The banking sector also continued to gain ground, with Deutsche Bank rising 2% and ING climbing 1.3%. The strong performance of technology and financial firms helped broaden the market rally, pushing the STOXX 600 to a new peak. Nevertheless, investors remain focused on the sustainability of capital expenditure by AI companies, financing risks, and global interest rate policy developments to determine whether the current momentum in European stocks can be sustained.
Source: Newsmaker.id