Max your 401k match, Roth IRA and HSA before you touch a single stock. Index funds come next, individual stocks come last.
The order I'd actually go in: 401k match, then Roth IRA and HSA, then a broad index fund (or X Money if you want zero market risk), then mega-caps and dividend ETFs, then single stocks last.
Musk says memory demand grows 200% a year against 20% supply. The new Micron (MU) and SK Hynix (SKHY) plants open in 2027 and 2028
Elon Musk did the memory math out loud on SpaceX's call: supply up 20% a year, demand up 200%. Microsoft put $25 billion of its capex on memory and Amazon named it too. The plants that would fix it open in 2027 and 2028.
I run an Inverse Cramer tracker. Jim Cramer just went 6 for 8, led by Astera Labs' 30% rally.
I built a page to track how wrong Jim Cramer is, and I like the guy anyway. Six of his last eight tech calls beat the Nasdaq, and the one that didn't is the one holding my whole tracker up.
The AI trade rallied Monday. Memory fell as much as 8% at the open even as chip prices kept rising.
Micron (MU) has lost a third of its value since June 25 and SanDisk nearly half. CoreWeave and Vertiv fell about half as far, and Nvidia rose. Memory contract prices never fell. What changed is the rate of increase, which went from 93-98% a quarter to a forecast 13-18%.
The Nasdaq fell six days straight, then chips ripped. Microsoft, Samsung, and Citadel buying out Aschenbrenner all landed inside 18 hours.
The Nasdaq's six-day losing streak ended at exactly six, which our own history piece said was the single most likely outcome. Microsoft's $678 billion backlog, Samsung's call that the chip crunch runs to 2028, and Citadel buying the bulk of a leveraged $24 billion book all arrived between Wednesday's close and Thursday afternoon.
Microsoft (MSFT) grew Azure 43% with $678 billion already booked. That is what Nvidia (NVDA) and Micron (MU) needed to hear.
Microsoft held its capital spending outlook near $190 billion, grew Azure 43% and rose 7.6% after hours. Meta raised its capex range by $10 billion at the low end, missed on earnings at $6.18 against a $7.14 estimate, and fell 9.0%. The market stopped scoring hyperscalers on capex announcements and started scoring them on whether the revenue arrives. That is a better setup for Nvidia, Broadcom and Taiwan Semiconductor than another spending headline, though it does nothing about the memory supply problem that actually caused July.
Kioxia hit limit-down again and is down 60% from its June peak. Sandisk (SNDK) co-owns its factories (July 28, 2026)
Kioxia closed at its limit-down price of 44,550 yen ($272 USD), down 18.33%, after finishing at the bottom of its daily band on July 17 as well. It is 60.5% below the 112,700 yen peak it set on June 22. It shares the Yokkaichi and Kitakami NAND plants with Sandisk (SNDK), which is why the two keep falling together.
Michael Burry posted three charts making the AI bear case. Two of them show the selling already happened.
Burry shared three Bloomberg charts on the AI trade. One maps the circular deals around Nvidia (NVDA). The other two show big tech forward multiples back at or below their 10-year averages, with Apple (AAPL) the lone expensive name and the only megacap missing from the circular map.
Korea's Kospi fell 10.84% and halted trading. Nvidia (NVDA) is flat and Micron (MU) is down 10% (July 28, 2026)
Korea's Kospi closed at 6,023.66 on Tuesday, down 10.84%, its fourth largest one-day fall on record, after Korea Exchange stopped all trading for 20 minutes. Samsung and SK Hynix each lost more than 13%. The US carryover went into memory and storage, with Sandisk (SNDK) down 14.52% and Micron (MU) down 9.54%, while Nvidia (NVDA) held flat and the Dow rose.
Anthropic says it never asked to ban open-weight AI. Dario Amodei does want China cut off from Nvidia (NVDA) chips.
Dario Amodei answered the Nvidia-hosted open-weights letter on July 27, three days after Anthropic became the only major AI lab to skip it. He says a ban was never the ask. What he does want is China cut off from US chips, a crackdown on industrial-scale distillation, and mandatory safety testing for every capable model, open or closed.
Rep. Jared Moskowitz bought SpaceX on its first day of trading. The disclosure landed 44 days later, with the stock down 29%.
Rep. Jared Moskowitz disclosed a $1,001 to $15,000 purchase of SpaceX (SPCX) dated June 12, 2026, the stock's first day of trading. It has fallen about 29 percent since, and the one stock he sold that week is the best performer in the filing.
About $25 billion of Microsoft's (MSFT) AI budget is memory getting more expensive. Wednesday says whether that grew.
Microsoft told investors in April it would spend about $190 billion on capital projects this year. Around $25 billion of that increase bought nothing new, it was the same buildout at a higher price after memory costs rose. Microsoft reports Wednesday after the close, two hours after the Fed decision.
Nasdaq futures were up over 1% and things looked good. Then chips tanked and took the whole gain with them, led by ASML, Micron (MU) and Nvidia (NVDA) (July 27, 2026)
Futures pointed to a strong open on the Iran ceasefire and a 6.79% drop in oil. QQQ opened up 1.09% and was negative within the hour. Three chip headlines did it, and two of them came out of China: a domestic DUV lithography report that hit ASML, and CXMT's Shanghai debut that hit Micron.
Nvidia (NVDA) is in talks to guarantee $250 billion of OpenAI's data center financing. The chips are another $350 billion.
The Wall Street Journal reported Sunday evening that Nvidia is in talks to guarantee about $250 billion of OpenAI's financing for a 10 gigawatt campus in southern Ohio. The guarantee would cover lease and construction costs, not chips, which are a separate arrangement worth about $350 billion. Nvidia's earlier plan to invest up to $100 billion in OpenAI was never completed.
Fed rate hike odds went from 10.7% to 38% in nine days. AI stocks are the most exposed.
Odds of an increase at Wednesday's meeting stood at 38% on July 24, against 10.7% on July 15. Nine of 18 FOMC participants projected a hike this year back in June, and Chair Kevin Warsh says policymakers have no tolerance for elevated inflation. June CPI came in cooler than forecast, but oil has since gone back over $100, and the AI trade is the part of the market most exposed to what happens next.
US strikes on Iran paused. Oil fell more than 3%, and Micron (MU) and Nebius (NBIS) rose over the weekend
US Central Command has gone two straight nights without striking Iran, and a Defense Department source told CNN operations are on a hold. Polymarket puts an effective ceasefire at 75% by August 31. US markets were shut all weekend, but the tokenized stock market never closed, and it spent Sunday buying the AI trade and selling oil.
Samsung just signed a $200 billion deal with Broadcom (AVGO), a 32-year TSMC (TSM) customer.
Samsung Electronics signed a memorandum with Broadcom on July 24 covering more than $200 billion of work over five years, through 2030. Broadcom has had TSMC make its chips since 1994, and about 95% of the wafers it outsourced last year came from there. Samsung's foundry holds 6.5% of the world market against TSMC's 72%, and Seoul had closed for the week before any of it was announced.
The busiest stock on Hyperliquid isn't Nvidia. It's SK Hynix (SKHY), and it out-traded Ethereum
Real world assets did $25.1 billion on Hyperliquid in the week of July 13 to 19, out-trading crypto on the venue for the first time. The busiest contract is not Nvidia or Tesla. It is SK Hynix, which passed Ethereum for second place on the whole exchange, and whose Nasdaq listing (SKHY) fell 8.8% on Friday.
Nvidia (NVDA) and 34 other companies told Washington not to restrict open-weight AI. OpenAI signed a day late. Anthropic still hasn't.
The Open Weights and American AI Leadership letter asks Washington not to restrict AI models anyone can download. It went from 25 signatures to 35. OpenAI added its name after sitting out the launch, Google's CEO backed it without signing, and Anthropic declined to comment. Update, July 27: the list has since grown to 133 names, and both Google and Amazon signed.
Everyone's asking if AI is the next dot-com bubble. Nvidia and 25 companies just gave a clue.
Nvidia rallied 25 companies behind open AI models, and OpenAI and Anthropic sat it out. Here's why I think their coming IPOs, not this fight, mark the real top of the AI bubble.
Jensen Huang's first-ever post on X was an open-weights AI letter. Nvidia (NVDA) and Microsoft (MSFT) both signed it, along with 23 other companies.
Jensen Huang joined X in June and stayed silent for weeks. His first post was a joint industry letter on open AI models, signed by 25 companies including Microsoft. OpenAI, Anthropic, Google and Amazon did not sign.
All seven Magnificent Seven stocks fell today. Here's where that money actually went (July 23, 2026)
All seven Magnificent Seven stocks were red by late morning Thursday, led by Tesla's 14% drop on an earnings miss and Alphabet's close-to-7% slide despite beating estimates, on another capex raise. Amazon and Meta sold off too ahead of next week's reports. The money didn't just leave, it rotated: into defense on Lockheed's earnings beat, and out of quantum, SaaS and space.
Jim Cramer says Chinese AI models are run by the PLA and US companies must stop using them. Microsoft is already testing one.
Jim Cramer posted a four-part warning on X that US companies must stop using Chinese AI models, calling the companies PLA-run. The claim lands a day after Microsoft was reported testing Kimi K3, and Moonshot AI's actual ownership is more complicated than he suggests.
IREN signed $2.8 billion in AI contracts, and bitcoin miner stocks rallied with it
IREN closed up 19.6% after announcing $2.8 billion in new AI cloud contracts. Hut 8 and CleanSpark had data center lease news of their own, while CIFR, SLNH and KEEL rallied in sympathy. The fuel: Moonshot AI is turning away paying Kimi K3 subscribers because it ran out of GPU capacity.