Marvell's roughly $90 billion valuation jump on a single comment is not sustainable; the only question is how long it can last. Per The Kobeissi Letter, the stock rose over 45% in two days after NVIDIA CEO Jensen Huang said it could become the next trillion-dollar company. x.com 

Marvell is fast-growing and impressive, but there are better investments: it would need many years of growth to justify the $1 trillion valuation Nvidia's Jensen Huang suggested. Its annual revenue is just under $10B and its forward P/E is 47. By comparison, Micron has more than 10x the revenue and a forward P/E of just 6, and still trades below a $1 trillion market cap. x.com 

Marvell can become the next $1 trillion company, which makes the investing case simple. Jensen Huang was cited as saying so, and even if that comment actually referred to AMD, Marvell can still reach the mark. x.com  x.com 

Marvell's potential Lumentum acquisition may fail to increase per-share value because the added profits may not cover dilution and financing costs. A simplified calculation using reported market values implies roughly 38%-45% more shares, requiring about 45% more combined net profit to preserve EPS; debt would add interest and repayment pressure. If the price already reflects future growth, a control premium and possible customer concerns add risk. x.com 

A possible Lumentum deal could dilute Marvell's shares and add enough debt to cut forecast 2027-28 EPS by at least 20%. A 70% stock structure would require about 360M new shares and $32B in debt; a 50/50 structure, about 275M shares and $57B in debt. A higher multiple from today's 45x looks unlikely to offset the hit soon. The next year could be difficult, even if the deal proves very bullish from 2028 onward. x.com 

The Lumentum merger makes Marvell's path toward a $1 trillion valuation look clearer if it executes well. Jensen Huang had called Marvell the next $1 trillion company. Lumentum's demand is sold for the next two to three years, though whether that gives Marvell an edge remains an open question. Marvell looks like a long-term opportunity, but the route to building a position is still unclear. x.com 

Marvell's $1 trillion valuation, which Jensen Huang predicted, is a slogan rather than a valuation. At its FY2028 targets of $16.5B revenue and a high-30s operating margin, $1T means about 60x sales and 180x adjusted earnings; at 30x earnings it would need roughly $95B of revenue, essentially the entire $94B 2028 data center market Marvell estimates. GAAP net income was just $34.5M in Q1, and dilution adds pressure. Operating leverage from 45% growth is the bull case. x.com 

Marvell looks too expensive at 17x price to sales when peers in its space trade around 10x. @DGretta_Author argues its revenue relative to its market cap leaves the stock further to drop. x.com 

Marvell Technology could return 5x from current prices if it becomes a $1 trillion company, as Nvidia CEO Jensen Huang said it will one day. Today looks like a nice entry. x.com 

Marvell's run looks like distribution, not accumulation: it doubled in four months on decelerating earnings, spiked on a CEO's compliment and printed its heaviest volume at the top. After Jensen Huang called it the next trillion-dollar company at Computex, it jumped 32% in a day, capping a 105% gain in 18 weeks on record volume of 441 million shares, while EPS growth slowed four straight quarters from 158% to 29%. A 40% collapse from the peak in five weeks followed, the mark of a climax run. … Show more