U.S. stocks finished in the red as investors got hit by three things at once: the 10-year Treasury yield pushed back above 5%, oil kept climbing, and the AI investment trade lost some heat. The Dow Jones Industrial Average dropped 0.29%, the Nasdaq gave up 0.56%, and the S&P 500 fell 0.48%. The VIX surged nearly 8% to 17.10.
The 10-year Treasury yield moves back above 5%
The loudest macro message came from bonds. The U.S. 10-year Treasury yield rose past 5% and hit about 5.014% intraday, the first time that has happened since 2023. Mortgage rates also drifted back toward 7%. The report said Treasury Secretary Bessent’s earlier unconventional buyback operation only did so much.
Oil is higher because of Middle East tensions. Inflation data from last Friday stayed firm. And supply pressure tied to $40 trillion in federal debt is hanging over the market too. Put together, that has investors arguing over two paths: a short-lived peak like 2023, or the opening stretch of a longer high-rate period that feels more like the era before the 2000s.
Greg Peters of PGIM Credit said it is difficult to spot a catalyst for lower rates unless the economy slips into recession, and that today’s setup is more consistent with yields staying high or heading higher.
Big firms have bumped up their year-end Treasury calls too. Goldman Sachs and TD Securities raised their forecasts for the 10-year yield to 4.75%. Steven Barrow, head of strategy at Standard Bank, had already called for 5% in February. Now he sees the yield reaching 5.2% by year-end and 5.3% in the first quarter of 2027.
Fed meeting comes into focus
Markets are pricing in a 93.5% chance of a 25-basis-point hike at the Federal Reserve’s policy meeting on Wednesday. A Reuters survey found that 86 of 101 economists expect a hike. UBS said the Fed might not just raise rates this week, but also use the dot plot to hint at another increase later this year.
The report also said Donald Trump has repeatedly pushed for rate cuts, putting new Chair Warsh under pressure from politics on one side and inflation on the other. Right now, the report said, the market’s biggest fear is that the Fed decides not to hike.
Oil rises, the dollar strengthens, and gold hits an August low
Supply fears stayed front and center in energy trading. WTI crude traded near $101, while Brent moved above $105 and at one point cleared $108. Saudi Arabia’s East-West pipeline was shut after an attack, and shipping through the Strait of Hormuz and the Red Sea was still disrupted, tightening global supply again.
The IEA said global oil supply could fall by about 5.7 million barrels per day this year, roughly a 6% drop. UBS energy specialist Dominic Ellis said third-quarter earnings for energy stocks could land 40% above market consensus, while refining-linked names could come in 80% to 90% above expectations.
Bernstein warned that if supply trouble keeps going, Brent could climb to $120 to $150. Chevron CEO Mike Wirth also said the cushion in global fuel inventories has gotten visibly thinner, leaving oil price risks tilted to the upside in the coming months.
Trump said the U.S. is willing to engage with Iran. He also said Russia and Ukraine had agreed to stop attacking each other’s energy facilities. But the report pointed out that neither Iran nor Ukraine fully confirmed those claims, so energy risk is still there.
The dollar got a lift from high rates. Bloomberg’s dollar spot index rose as much as 0.6% intraday, its best one-day move since June 17, while G10 currencies faced broad pressure. JPMorgan FX strategist Meera Chandan stayed bullish on the dollar, pointing to elevated energy prices, strong inflation and labor data, and hawkish comments from Warsh. BBH strategist Elias Haddad said the market has already priced in about 100 basis points of hikes over the next 12 months, which caps further upside for the dollar in a hawkish outcome and leaves it more vulnerable if the Fed turns unexpectedly dovish.
Gold and silver were plainly under pressure. Spot gold briefly dropped to about $4,253, its lowest level since Aug. 7. Still, the long-term allocation case has not vanished. World Gold Council data showed global gold ETF net inflows of $18 billion in August, the second-highest level on record, with holdings rising to a record 4,189 tons. Goldman Sachs kept its baseline forecast of $4,900 per ounce by the end of 2026, while warning that if rates rise further and trigger ETF outflows, gold could slide toward $4,440.
AI safety debate triggers a sell-off in chips and optical names
Under the surface, tech was split hard. Chipmakers and optical communication stocks led the drop, with the Philadelphia Semiconductor Index plunging nearly 6%, its biggest one-day fall since early July.
The spark was a call from Anthropic CEO Dario Amodei to slow development of frontier models. Then OpenAI CEO Sam Altman and xAI’s Elon Musk backed that idea, forcing investors to rethink the pace of AI capital spending and demand for computing power.
Trump pushed back aggressively, calling those concerns a “scam” and saying the only “guardrails” needed were a “strong and smart president.” He also appeared with NVIDIA CEO Jensen Huang to back data center construction, calling it “the oil of the next 20-25 years.” Huang said AI innovation and safety are not mutually exclusive. Microsoft, on the same day, released an interim AI code of conduct running more than 15,000 words and said humans come first.
Then the rotation hit. Hardware got sold. Software and cybersecurity got bought.
Company and sector moves
Semis, storage, and hardware retreat
NVIDIA fell 3.36% as talk of slower AI development hurt expectations for computing demand. Huang’s appearance with Trump was not enough to stop the selling. Other chip stocks fell too: AMD lost 4.40%, Broadcom dropped 4.77%, Intel declined 5.59%, and TSMC ADR slipped 3.52%.
Storage names were weak as well. Investors worried that if model training slows, upward revisions for HBM and high-end memory demand may slow too. Korean market data cited in the report showed foreign investors recently sold about KRW 4 trillion of Samsung Electronics and SK Hynix shares, with some of that money shifting into financials, energy, and autos. SanDisk fell 4.98%, Western Digital dropped more than 4%, Micron Technology lost 5.25%, and SK Hynix ADR sank more than 7%.
Marvell Technology dropped 7.32%. The report said Marvell is a high-beta AI networking and custom-chip name, which makes it more exposed when investors cut AI hardware expectations. Other hardware-related moves: Hewlett Packard Enterprise fell 10.76% after Evercore ISI cut its rating from “outperform” to “in line,” Broadcom was down 4.77%, Dell Technologies lost 5.82%, and TSMC fell 3.52%.
Optical communication stocks saw broad selling as weaker expectations for AI spending weighed on forecasts for fiber, connectors, and data center materials. Corning said it may pursue an equity raise of up to $2 billion, stirring dilution fears and sending the stock down more than 13%. Coherent fell more than 12% and Lumentum lost nearly 10%.
Cybersecurity and selected software names outperform
The report cast cybersecurity as one of the winners from the AI risk argument. The logic is pretty direct: the more companies worry about AI data security, the more they need cybersecurity, identity controls, and data governance tools. Palantir rose 3.64% after limiting use of Anthropic’s Fable model and emphasizing protection of client data. CrowdStrike jumped 13.85%, Palo Alto Networks gained 13.1%, Zscaler rose about 15%, Okta climbed about 13%, and Fortinet added about 9%.
Microsoft rose 1.97%. It released its AI code of conduct and was also reported to be pushing private-server AI offerings to enterprise customers. Investors viewed Microsoft as better placed in enterprise AI security and compliant deployment. Among platform stocks, Alphabet Class A gained 3.22%, Meta rose 2.71%, and Apple added 0.24% after releasing iOS 27 and a public test for a new Siri AI. Amazon fell more than 1%, and Tesla dropped nearly 1.8%.
Banks fall after weak guidance from Bank of America
Financial stocks moved lower after weak guidance from Bank of America. CEO Brian Moynihan said third-quarter trading revenue would be roughly flat from a year earlier and projected investment banking fees of $1.6 billion to $1.8 billion, below market expectations of nearly $2 billion. Bank of America fell 5.14%, and it pulled major banks down with it. Goldman Sachs lost nearly 4%, Morgan Stanley fell about 3.4%, JPMorgan declined 1.68%, and Wells Fargo dropped nearly 2%.
Oracle fell 3.65% after launching another round of layoffs. Its workforce is expected to shrink by about 21,000 in fiscal 2026, roughly a 13% decline. The market is worried that the company is spending heavily on AI infrastructure while cutting costs, putting short-term pressure on free cash flow.
Elmet Group jumped as much as 55% intraday to a record high after the U.S. War Department committed $450 million to back its tungsten manufacturing capacity.
Wall Street is split on what comes next
Wall Street is not on the same page about where stocks go from here. Goldman Sachs said high rates are a headwind, but they do not automatically kill the bull market, with corporate earnings still the main variable. The bank expects S&P 500 earnings per share to reach $340 in 2026, up 24% year over year. JPMorgan also said a 25-basis-point hike does not have to break the market if earnings remain resilient.
But the risks are piling up. Morgan Stanley’s Michael Wilson warned that U.S. stocks could face a pullback of about 10% if oil prices and inflation keep surprising to the upside. Dean Curnutt, founder of Macro Risk Advisors, said the S&P 500 could drop 8% to 10% and then get hit by a second wave of declines in December. Traders are now watching whether a rate hike can contain long-end yields. If it cannot, equities may come under pressure from both rates and earnings expectations.
What markets are watching next
Tuesday, Sept. 15
- At 20:30, the New York Fed manufacturing index for September. The report said strong data would back elevated Treasury yields, while weaker data could weigh on cyclical stocks but ease rate pressure.
- A procedural vote in the U.S. Senate on the CLARITY Act, a bill tied to the regulatory framework for crypto assets. If it moves ahead smoothly, crypto trading platforms and digital-asset-related stocks could benefit. If it stalls, regulatory uncertainty would stay in place.
- Bessent is expected to testify before the House Financial Services Committee. Markets will be listening for comments on the U.S. fiscal deficit, debt financing, and the international financial system, all of which could move long-end Treasury yields.
Wednesday, Sept. 16
- At 04:30, U.S. API crude inventory data. With Saudi pipeline disruptions in focus, inventory changes could trigger an outsized market reaction. If inventories fall, oil prices may keep climbing.
- The launch of “Doubao Phone” and Honor MagicOS 11. Markets are watching on-device AI, AI agents, and a fresh round of competition for AI entry points among smartphone makers, with possible implications for consumer electronics, edge chips, and the AI application chain.
- Hong Kong’s first five-year plan and policy address. If they include measures on technology, finance, talent, or industrial policy, they could affect Hong Kong local shares, tech stocks, and property expectations.