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Hedge Funds Rapidly Exit Tech Stocks Ahead of U.S. Tariff Deadline, Goldman Sachs Reports

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Hedge funds have been unloading tech stocks at their fastest pace in six months, marking the largest tech-sector exodus in five years, according to a Goldman Sachs note released Friday and seen by Reuters on Monday. The move comes just ahead of the April 2 tariff deadline announced by U.S. President Donald Trump, which has sparked widespread market uncertainty and fears of an economic downturn.

According to Goldman Sachs’ prime brokerage desk — which tracks hedge fund activity — the information technology sector, including the “Magnificent-7” tech stocks, was “by far the most net sold” last week. Both long positions (bets that prices will rise) and short positions (bets on a decline) in tech stocks were rapidly closed, reflecting a strong pullback across the board.

Analysts at Edmond de Rothschild linked this abrupt sell-off to the anticipated tariffs on copper and other raw materials, which are expected to weigh heavily on tech manufacturers and AI-related hardware producers.

A separate note from Morgan Stanley revealed that hedge funds are increasingly betting against some of the sector’s biggest names. Nvidia, AMD, and Tesla were identified as the top three short positions as of Wednesday.

Goldman said that around 75% of last week’s hedge fund selling activity was concentrated in U.S. tech stocks, particularly those connected to AI hardware development. Total hedge fund exposure to tech is now at a five-year low, despite heavy buying just a few weeks ago in mid-March.

Another dataset from JPMorgan noted a reversal of positions by hedge funds last week, possibly influenced by strong retail investor activity. This surge in retail buying may have triggered a short squeeze, forcing some bearish investors to unwind their positions as stock prices climbed unexpectedly.

“With the tariff news, it was interesting that hedge fund flows and positioning might suggest they’re already somewhat prepared—at least in terms of key areas that have been in focus,” said JPMorgan in its client note.

As the April 2 deadline looms, hedge funds appear to be bracing for volatility, shifting away from one of the market’s most lucrative sectors in recent years.

TSMC Proposes Joint Venture with Intel’s Foundry Division to Nvidia, AMD, and Broadcom

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TSMC (2330.TW) has pitched the idea of a joint venture involving Intel’s (INTC.O) foundry division to major U.S. chip designers, including Nvidia (NVDA.O), Advanced Micro Devices (AMD.O), and Broadcom (AVGO.O), according to sources familiar with the discussions. Under the proposal, TSMC, the world’s leading contract chipmaker, would oversee Intel’s foundry operations, which focus on manufacturing chips tailored to customer needs, but TSMC would retain no more than 50% ownership.

The proposal has been discussed with several other firms as well, including Qualcomm (QCOM.O), as part of TSMC’s efforts to partner with chip designers. The discussions are still in their early stages, and any potential deal would require approval from the U.S. government, particularly under the administration of President Donald Trump, who has shown interest in helping Intel recover from its financial struggles. Trump is particularly invested in boosting American manufacturing and supporting companies like Intel in remaining U.S.-owned.

Intel, which reported an $18.8 billion net loss for 2024, has seen a drastic decline in its stock price over the past year. As of December 31, the book value of Intel’s foundry division’s property and plant equipment stood at $108 billion. The company’s recent struggles have pushed its board members to consider various strategic moves, including partnering with TSMC for its foundry operations.

Despite some internal opposition, Intel’s board members have expressed support for exploring a joint venture with TSMC, with Intel’s executives holding different views on the matter. Intel’s foundry division, once a crucial part of Intel’s strategy under former CEO Pat Gelsinger, is now central to the company’s efforts to return to profitability, even as Gelsinger was replaced by interim co-CEOs in December.

TSMC’s push for a joint venture is complicated by the significant differences in manufacturing processes and technologies between the two companies. Intel and TSMC currently employ distinct chipmaking methods, which could pose challenges in aligning operations. Intel has previously partnered with Taiwan’s UMC (2303.TW) and Israel’s Tower Semiconductor (TSEM.TA), offering some precedent for potential collaboration, but the specifics of how such a partnership could function remain uncertain, especially regarding the sharing of trade secrets.

While TSMC’s interest is to involve Intel’s advanced manufacturing customers in the venture, discussions have also centered around Intel’s 18A manufacturing process, a key area of contention in the negotiations. Intel executives have claimed that its 18A technology surpasses TSMC’s 2-nanometer process, with Nvidia and Broadcom already testing Intel’s manufacturing capabilities, alongside AMD exploring the potential of Intel’s processes for its chips.

Celestial AI Secures $250 Million to Enhance AI Chip Connectivity

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Silicon Valley-based startup Celestial AI has raised an additional $250 million in venture capital, bringing its total funding to $515 million. The company aims to accelerate AI computing by leveraging photonics—a technology that uses light instead of electrical signals—to enhance the speed of data transfer between AI processing and memory chips.

Memory bandwidth, which determines the efficiency of AI systems, is a crucial factor in chip performance and a key consideration in U.S. government export controls aimed at limiting China’s AI capabilities. Currently, Nvidia dominates this space with its proprietary NVLink and NVSwitch technologies, prompting a surge in investments to develop alternative solutions. Celestial AI’s competitors, Lightmatter and Ayar Labs, have raised $850 million and $370 million, respectively, in similar efforts.

Celestial AI is backed by AMD Ventures, the investment arm of Nvidia’s competitor Advanced Micro Devices (AMD). The company is working on a “photonic fabric” that acts as a high-speed bridge between multiple chips. According to CEO Dave Lazovsky, the technology improves efficiency by reducing energy consumption and latency while saving valuable chip space.

“There are no good answers outside of Nvidia,” Lazovsky said in an interview at Celestial AI’s headquarters in Santa Clara, California. “What we’ve created with photonic fabric achieves similar functionality but with superior energy efficiency and lower latency.”

The funding round was led by Fidelity Management & Research and included BlackRock, Maverick Capital, Tiger Global Management, and former Cadence Design Systems CEO Lip-Bu Tan. Existing investors such as AMD Ventures, Koch Disruptive Technologies, Singapore’s state investor Temasek, and Porsche Automobil Holding also participated.