LONDON — European stock markets ascended on Thursday as investors reacted positively to robust earnings reported by Nvidia, a leading force in the technology sector. The firm, known for its graphic processing units, expressed continued confidence in the artificial intelligence boom, forecasting sales growth exceeding 50% for the quarter.

Nvidia reported fiscal second-quarter revenue of $46.74 billion, slightly surpassing expectations. However, shares dipped in after-hours trading following concerns about data center revenue missing projections and uncertainty regarding sales in China.

In the broader European market, French spirits manufacturer Pernod Ricard faced a challenging year, reporting a 3% decline in annual sales. This downturn was attributed to sluggish consumer sentiment in China and concerns over U.S. tariffs affecting distributor inventory levels. Despite these challenges, Pernod Ricard’s shares gained 5% shortly after the market opened.

Concerns within the energy sector were amplified as British renewable energy company Drax announced it is under investigation by U.K. regulators. The investigation will focus on statements made about biomass sourcing from January 2022 to March 2024, along with compliance issues related to the company’s annual reports. Following this news, Drax shares fell by 11%.

In early trading, the pan-European Stoxx 600 index was up 0.25%. This uptick reflected a cautious optimism among investors as the market digests current corporate performances and upcoming economic data.

Meanwhile, the auto sector showed positive momentum. Data from the European Automobile Manufacturers Association revealed a 7.4% increase in new car registrations across the European Union in July. Notably, the number of battery-electric vehicles surged by 39.1%, highlighting the strengthening position of electric vehicle makers.

Chinese automaker BYD exhibited remarkable growth, with a staggering 290.6% rise in new registrations from January to July, leading all manufacturers in the zone. In contrast, Tesla reported a 33.6% decline in the same metric, signaling increasing competition in the electric vehicle marketplace.

Later this week, EU consumer and economic sentiment data are expected, providing further insights into market dynamics. Inflation figures from major economies, including France, Germany, Spain, and Italy, will also be released on Friday, which could significantly influence market sentiment moving forward.

As investors navigate these evolving economic conditions, the resilience of companies like Nvidia and others will be critical in shaping the market’s trajectory in the coming months.