This photograph shows the logo of the logo of SentinelOne during the 18th edition of the “InCyber” Forum, an international cyber security event, at the Grand Palais in Lille, northern France on April 1, 2026. Sameer Al-doumy | Afp | Getty Images SentinelOne shares sank 8% as the cybersecurity company laid off 8% of its…
SK Hynix Inc. 12-layer HBM3E memory chips, front, and a LPDDR5X CAMM2 memory module arranged at the company’s office in Seongnam, South Korea, on Tuesday, April 22, 2025. SeongJoon Cho | Bloomberg | Getty Images Hello, this is Leonie Kidd writing to you from London. Welcome to today’s edition of the Daily Open newsletter. The…
This photo taken on April 3, 2026 shows an exterior view of the U.S. Oracle tech corporation in Dubai, the United Arab Emirates. Iran’s Islamic Revolution Guard Corps IRGC said Thursday that it had hit a data center of the U.S. Oracle tech corporation based in Dubai, the United Arab Emirates. (Photo by Wen Xinnian/Xinhua…
Microsoft CEO Satya Nadella speaks at a company event on artificial intelligence technologies in Jakarta, Indonesia, on April 30, 2024. Dimas Ardian | Bloomberg | Getty Images Microsoft had all the pieces to win in vibe coding, thanks to the near ubiquity of GitHub, which the company bought for $7.5 billion in 2018. But repeated…
Traders work on the floor of the New York Stock Exchange during morning trading on May 21, 2026 in New York City. Michael M. Santiago | Getty Images Hello, this is Leonie Kidd writing to you from London. Welcome to today’s edition of the Daily Open newsletter. What a difference a week makes. On Monday,…
A general view of the Hong Kong skyline in fog on March 29, 2026 in Hong Kong, China. Sawayasu Tsuji | Getty Images News | Getty Images Asia-Pacific markets fell Monday as investors weighed renewed geopolitical tensions after U.S. President Donald Trump warned Iran to “get moving, FAST,” raising fears of further escalation in the…
Andrew Feldman, co-founder and chief executive officer of Cerebras Systems Inc., center left, during the company’s initial public offering (IPO) at the Nasdaq MarketSite in New York, US, on Thursday, May 14, 2026. Bloomberg | Bloomberg | Getty Images Cerebras Systems‘ raucous IPO this week gave investors a taste of what’s to come in artificial…
China’s President Xi Jinping (R) and US President Donald Trump visit the Temple of Heaven in Beijing on May 14, 2026. Xi warned Trump that the issue of Taiwan could push their two countries into “conflict” if mishandled, a stark opening salvo as a superpower summit set to tackle numerous thorny issues began in Beijing…
Cisco CEO Chuck Robbins told CNBC on Thursday that skyrocketing demand for artificial intelligence tools and equipment is powering the industry toward a “networking supercycle.” Shares jumped 14% and headed for their best day in more than two decades after Cisco blew past its AI infrastructure and hyperscaler guidance orders for the fiscal year and lifted…
Cisco CEO Chuck Robbins speaks at the Semafor World Economy summit in Washington on April 15, 2026. Alex Wong | Getty Images Cisco shares soared in extended trading on Wednesday after the company issued results and guidance that topped Wall Street’s projections. Here’s how the company did in comparison with LSEG consensus: Earnings per share:…
