SoftBank Group’s stock surged 19.85% on Thursday, driven by Nvidia’s strong earnings and renewed optimism around OpenAI’s potential IPO. SoftBank’s significant stakes in Arm Holdings and OpenAI, both benefiting from the AI boom, propelled its market capitalization by over $35 billion. This rally boosted related Asian semiconductor stocks, reflecting the broad positive sentiment in the AI sector.

Nvidia CEO Jensen Huang admitted the company has “largely conceded” the Chinese AI chip market to Huawei due to US export restrictions. Despite this, Nvidia reported record financial results, with revenue soaring to $81.62 billion. Huang expressed no expectation of near-term market re-entry into China, focusing instead on global expansion and supporting its supply chain amidst massive AI economy growth.

Samsung Electronics’ stock surged over 6% as its labor union suspended an 18-day strike, averting potential disruptions to the global semiconductor supply chain. A tentative agreement, reached after intensive government-mediated negotiations, addresses key union demands including performance bonus caps removal and linking bonuses to operating profits. This positive development, coupled with strong semiconductor sector sentiment driven by Nvidia’s earnings, bolsters Samsung’s operational continuity and employee morale.

European tech companies providing crucial AI infrastructure are experiencing significant stock growth. Firms like Aixtron, Technoprobe, STMicroelectronics, and Nokia are seeing investor interest surge due to their vital roles in the AI supply chain. While U.S. and Chinese giants lead AI development, European “enablers” are benefiting from escalating demand for computational power, despite regulatory challenges in the region.

Ubisoft’s stock plunged 14% after the gaming giant warned of continued losses. The company anticipates a significant operating loss and declining net bookings for the current fiscal year, compounded by delayed releases and restructuring costs. Ubisoft is streamlining operations by discontinuing and postponing projects, aiming to optimize its cost base and achieve sustainable free cash flow despite a challenging short-term financial outlook.

AMD is investing over $10 billion in Taiwan’s semiconductor and AI ecosystem, reinforcing the island’s critical role in global chip production, led by TSMC. This strategic move aims to advance chip packaging and manufacturing technologies, vital for next-generation AI infrastructure. Collaborating with Taiwanese firms like ASE and SPIL, AMD seeks to enhance performance efficiency for its upcoming AI server system, Helios, set for release in late 2026. The investment underscores AMD’s commitment to the AI market and solidifies Taiwan’s position as a key hub for advanced semiconductor manufacturing.

Tesla has officially launched its Full Self-Driving (FSD) capabilities in China, a significant move after years of regulatory delays. This comes as Chinese EV brands rapidly advance their autonomous driving technologies. FSD (Supervised) is now available in China as one of 10 key markets. The rollout follows CEO Elon Musk’s recent visit to Beijing and intensifies competition with domestic players like Xiaomi and Xpeng. The “intelligent assisted driving” feature is offered for Model 3 at 64,000 yuan.

Nvidia reported strong first-quarter earnings and unveiled its Vera CPU, signaling a strategic pivot into the burgeoning AI inference market. Targeting a distinct $200 billion segment, Vera aims to complement Nvidia’s GPU dominance, projected to generate $20 billion in revenue this fiscal year. This move addresses cloud providers’ increasing demand for custom silicon to optimize inference workloads, where Nvidia faces growing competition. Despite supply chain constraints, Nvidia is investing heavily to secure production, underscoring the chip’s critical role in its future growth.

Investors are shifting focus back to AI hardware and semiconductor stocks after a brief software rally. Jim Cramer highlights this trend, emphasizing AI’s foundational infrastructure. CrowdStrike, a cybersecurity firm, reached a new high, with Cramer arguing AI increases demand for such solutions. Nvidia’s stock saw a pre-earnings rise, with investors awaiting commentary on competition from custom AI chips.

The CNBC Investing Club raised its price target on Nvidia, driven by unprecedented AI demand and an “extraordinary quarter.” CEO Jensen Huang highlighted Nvidia’s unique role in supporting all major AI models and powering hyperscalers. The company is expanding into new AI frontiers, including “physical AI” and the CPU market, potentially unlocking significant new revenue. Despite competitive pressures from custom silicon, Nvidia’s strong performance and strategic positioning solidify its AI dominance.