Lumentum's CEO just named the obscure semiconductor material he believes will strangle AI infrastructure growth, and the supply gap is already wider than most investors realize.
Apple has spent a year on the AI sidelines while rivals raced ahead, and now it has one shot to prove the iPhone still matters in a world where software defines the…
A chip ETF just posted one of its best years on record, and the stock everyone expected to lead it barely showed up. The real story is which names hijacked the rally…
Every dollar hyperscalers spend building AI factories has to pass through someone's hands first, and one fabless chipmaker keeps collecting a toll that grows faster than the spending itself. Here is why…
Elon Musk has been shedding wealth at a pace that staggers any reasonable scale of measurement, yet in the middle of the freefall he sat down with The Economist and made a…
Chip stocks are dragging Nasdaq futures lower while the Dow surges on strong blue-chip earnings, and with Big Tech reporting this week alongside a Fed decision, the market's split personality is about…
Taiwanese prosecutors just detained an Nvidia employee in a chip smuggling probe already linked to Supermicro's stunning collapse, and investors are scrambling to figure out whether history is about to repeat itself.
Jim Cramer issued one of his sharpest warnings of the year on Mad Money last night, and it lands at a moment when leveraged AI positions are sitting in a minefield few…
Every hyperscaler building AI infrastructure eventually needs a partner that can do something NVIDIA simply will not, and one company quietly collects every time that phone rings.
Jim Cramer watched a nearly identical financing arrangement detonate an entire sector in 2000, and he says the same pattern is now unfolding around Nvidia's biggest customer. The deal he warned about…
AJ Tiarsmith A 53-year-old with two decades of maxed-out 401(k) contributions thinks she built a diversified retirement. She may have accidentally built a concentrated AI bet instead, and the one safety net she overlooked…
Palantir is bouncing hard today while one of Wall Street's most famous short sellers still has a position against it. Elite fundamentals and a sky-high valuation are pulling this stock in opposite…
AMD has quietly transformed from a chip underdog into a rack-scale platform, and the hyperscalers placing the biggest bets in AI infrastructure are already voting with their wallets. Here is why one…
NVIDIA and Broadcom both rode the same AI spending wave this quarter and landed in completely different places. Which company's model actually captures more of the buildout depends on what kind of…
Enterprise software names are staging one of their sharpest single-day reversals of the year, and the catalyst has less to do with their own fundamentals than with what is happening in a…
