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…
The SK Hynix logo is seen above a printed circuit board. Sopa Images | Lightrocket | Getty Images Shares of SK Hynix jumped more than 11% on Wednesday, lifting the South Korean chipmaker’s market capitalization above $1 trillion as investors continued to pile into artificial intelligence-linked semiconductor stocks. The rally extended a blistering run that…
A SK Hynix flag (R) and a South Korean national flag (L) flutter outside the company’s Bundang office in Seongnam on Jan. 26, 2024. Jung Yeon-je | Afp | Getty Images London — Outsized returns for memory-related stocks have helped fuel substantial gains in U.S. and South Korean equity markets in recent years — but…
Qualcomm CEO Cristiano Amon delivers a keynote speech at Computex in Taipei, Taiwan, May 19, 2025. Ann Wang | Reuters Qualcomm shares surged 12% on Friday and are now up 75% in the past month, as the chipmaker’s increasingly central position in the physical AI boom becomes more apparent to Wall Street. The stock is…
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,…
CNBC’s Jim Cramer said that semiconductor stocks have become the market’s new center of gravity because they are the drivers of the artificial intelligence boom. “It’s a new era,” the “Mad Money” host said. “Semis are now in charge. Software is taking a back seat.” The comments came after Nvidia reported quarterly earnings Wednesday evening…
The AI rally continued this earnings season. But companies building the underlying hardware powering the boom warned that the Iran war is putting pressure on their supply chains and profitability. A spiraling conflict in the Middle East has seen oil prices skyrocket and supply chains crucial to the tech sector hamstrung. Shortages of key chipmaking…
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…
President Donald Trump speaks during a law enforcement leaders dinner celebrating the start of National Police Week in the Rose Garden at The White House in Washington, May 11, 2026. Aaron Schwartz | Bloomberg | Getty Images President Donald Trump reported thousands of financial transactions totaling hundreds of millions of dollars — including large purchases…
Cerebras Systems‘ monster debut on Thursday didn’t just place it among tech’s biggest-ever IPOs — it was a crystal clear signal of unstoppable demand for chips to power AI, as tech giants scramble to find alternatives to the costly, sold-out graphics processing units made by Nvidia. Cerebras closed its first day trading on Wall Street…
