(Patrick T. Fallon/Getty Images)

Marvell spikes after Nvidia invests $2 billion in the custom chip maker

And YOU get $2 billion and YOU get $2 billion.

Shares of Marvell Technology are spiking in premarket trading after Nvidia announced that it’s investing $2 billion in the custom chip company as part of another strategic partnership.

The pact will see Marvell “provide custom XPUs and NVLink Fusion-compatible scale-up networking,” a major step for Nvidia in demonstrating the willingness and the ability of its AI offerings to be deployed in concert with other companies’ products. In essence, Nvidia is ready for a world where data centers are composed of a mix of its GPUs as well as custom chips. Making sure those custom chips integrate well with its AI infrastructure platform will help maximize the dollars it receives for every gigawatt of data center capacity deployed.

And for Marvell, it’s a big vote of confidence in its custom chip and networking business.

This alliance builds on Nvidia CEO Jensen Huang’s keynote address at the GPU Technology Conference this month, where he repeatedly stressed that the chip designer is both vertically integrated (that is, offers all the solutions you need, not just GPUs) and also horizontally open (read: willing to integrate its offerings into whatever your technology stack happens to be).

Other parts of the AI ecosystem are catching a bid on this news, like data center companies Nebius, CoreWeave, Cipher Digital, Applied Digital, and IREN, as well as optical communications upstart POET Technologies.

The chip designer’s most recent strategic investment was in neocloud Nebius, also for $2 billion.

In addition, Nvidia recently invested (you guessed it!) $2 billion apiece in advanced optics companies Coherent and Lumentum as part of deals that included purchase commitments (unlike this partnership with Marvell).

However, Marvell and Nvidia will also be collaborating on silicon photonics technology, according to the press release.

Matt Phillips10m

Memory stocks bounce as Bernstein analyst calls TurboQuant fears “overdone”

Memory stocks rose Tuesday, after Bernstein analysts called the recent panic over Google’s TurboQuant AI algorithm “overdone.”

Bernstein analyst Mark Newman wrote:

“[Hard disk drive] and Memory stocks have sold off significantly due in part to fears from Google’s TurboQuant report. This however, should have zero impact on HDD demand and negligible impact on NAND demand. Given the stock sell-off we see this as an attractive entry point for Seagate Technology Holdings, Western Digital and Sandisk’s and upgrade WDC to Outperform.”

All three stocks were up early Tuesday, as was memory chip maker Micron.

Today’s rally stands in stark contrast to the pummeling these shares have endured over the last week, after Google Research published a technical paper on March 24 detailing its TurboQuant AI algorithm, which compresses the amount of data associated with AI operations without affecting the accuracy of AI models.

That was seen as a threat to surging AI demand for memory storage, which has supercharged prices for memory chips and memory-related stocks over the last year.

Matt Phillips46m

Constellation tumbles after posting underwhelming guidance, failing to announce new data center deals

AI power trade Constellation Energy tumbled early Tuesday after issuing an investor day update the market seemed to find unsatisfactory.

The company introduced full-year 2026 operating earnings guidance of between $11 and $12 a share, the midpoint of which is shy of consensus expectations for $11.73, according to FactSet.

Over at Barron’s, Avi Salzman suggested that the company’s failure to unveil any new data center deals as part of the festivities is also adding the the sell-off. He wrote:

“Constellation CEO Joe Dominguez said at the event that he anticipates signing major new deals to provide power to tech companies, but doesn’t want to announce anything too early given the increasing spotlight on data centers today and some changing regulations.

‘I recognize that the last time we spoke, I indicated that we expected to be done with an important transaction by this call, but we’re not ready to announce anything today,’ Dominguez said.

‘There is clearly more scrutiny on data center development,’ he added.”

It’s clear that growing public pushback on data centers is becoming a limiting factor in the AI investment binge.

Constellation Stock Falls. Investors Didn’t Get What They Really Wanted.

Over at Barron’s, Avi Salzman suggested that the company’s failure to unveil any new data center deals as part of the festivities is also adding the the sell-off. He wrote:

“Constellation CEO Joe Dominguez said at the event that he anticipates signing major new deals to provide power to tech companies, but doesn’t want to announce anything too early given the increasing spotlight on data centers today and some changing regulations.

‘I recognize that the last time we spoke, I indicated that we expected to be done with an important transaction by this call, but we’re not ready to announce anything today,’ Dominguez said.

‘There is clearly more scrutiny on data center development,’ he added.”

It’s clear that growing public pushback on data centers is becoming a limiting factor in the AI investment binge.

Luke Kawa58m

CoreWeave jumps after closing unique financing deal to borrow $8.5 billion backed by its chips and Meta’s AI compute purchases

Shares of CoreWeave are spiking on Tuesday after the company announced that it closed an $8.5 billion loan backed by its chips and what Meta is willing to pay to use them.

Last September, the neocloud reached an agreement to provide $14.2 billion worth of AI compute to the social media giant.

CoreWeave said the loan agreement is “the first investment-grade rated financing secured by HPC infrastructure and an associated customer contract.”

These terms helped to reduce CoreWeave’s cost of borrowing: this facility includes a floating rate (SOFR plus 2.25%, or about 5.9%) as well as a fixed rate tranche (at 5.9%). Last July, CoreWeave raised fixed-rate debt with a coupon of 9%.

In a world where Oracle’s five-year credit default swap spreads recently exceeded their 2008 peak, it’s nice to get some positive debt-related news in the AI realm.

Luke Kawa2h

Traders pay a premium for defense ETF that US Secretary of War Pete Hegseth’s broker reportedly attempted to buy before the war

The iShares Defense Industrials Active ETF is spiking this morning after the Financial Times reported that US Secretary of War Pete Hegseth’s broker attempted to make a multimillion-dollar purchase of the ETF ahead of US-Israeli attacks on Iran.

Per the FT, this purchase attempt did not go through after being flagged internally by BlackRock. (The chief Pentagon spokesperson has called this report false and fabricated.)

The actively managed ETF has actually performed poorly since the start of the war, down more than 12% since the end of February versus a less than 8% decline for the SPDR S&P 500 ETF.

But as of about 8:30 a.m. ET, it was up almost 4% in premarket trading. Even more curiously, as of 8:39 a.m. ET, only one of this actively managed ETF’s constituents (Rocket Lab) was up more than the ETF itself.

In other words, in what appears to be an amazing twist, traders are now seemingly willing to pay a premium for IDEF because it got a pseudo seal of approval from Pete Hegseth...

...except it didn’t, because the FT reports that the broker’s purchase order never went through after being flagged internally by BlackRock.

J. Edward Moreno2h

Trump reportedly willing to end Iran war without reopening the Strait of Hormuz

President Trump told aides he’s willing to pull out of the war in Iran even if the Strait of Hormuz — through which roughly a fifth of global oil supply previously flowed — remains closed, The Wall Street Journal reported Tuesday morning.

Futures for the S&P 500 and Nasdaq 100 rose after the report. Over the past month, the closure of the strait to all but a minuscule amount of tanker traffic has sent oil prices skyrocketing and pushed major indexes down.

Analysts at Signum Global, an advisory firm, told clients in a note immediately following the news that they find it “extremely unlikely” that Trump would in fact end the war without at least trying to reopen the strait. Failing to reopen the strait, Signum noted, would negatively affect the US, as well as America’s Gulf allies, and would effectively cede the strait to US rivals such as China.

Rising energy prices may soon become a domestic political and economic liability as well, with US gasoline climbing to an average of $4 per gallon for the first time since August 2022.

Trump Tells Aides He’s Willing to End War Without Reopening Hormuz