Nvidia’s () latest collection of agreements, reportedly worth more than $750 billion, has sharpened concerns that the funding chain has become increasingly circular.
Market Daily: The AI Flywheel Is Starting to Throw Investors Off
Asia’s semiconductor rout deepened into something closer to a forced liquidation on Tuesday, as investors stopped debating whether the artificial intelligence trade was crowded and started discovering just how much leverage had accumulated beneath it. South Korea’s fell more than 8%, forcing the exchange to halt trading for 20 minutes, while and dropped at least 9%. Japan’s slid more than 4%, with the damage spreading from memory producers into the equipment makers that supplied the picks and shovels for the AI gold rush.
The trading halt was not merely a psychological marker. In a market where retail investors have used margin to chase Korea’s semiconductor boom, every additional leg lower risks setting off another wave of collateral calls and mechanical selling. Market chatter suggested the halt could be associated with a fresh surge in retail margin liquidations, although precise figures are difficult to verify in real time. The broader point is harder to dispute: once leveraged positions begin breaching maintenance thresholds, the market stops asking what a stock is worth and starts selling whatever can still be sold.
The immediate fundamentals of semiconductors have not collapsed. Demand for high-bandwidth memory remains strong, hyperscalers are still spending, and the largest technology companies have not yet abandoned their capital expenditure plans. What has changed is the market’s willingness to capitalize those promises at almost any price. The AI trade spent the past several years behaving like a flywheel: rising equity values encouraged more spending, more spending validated higher earnings expectations, and those expectations pushed valuations higher again. Now that same wheel is beginning to throw investors off at speed.
Nvidia’s latest collection of agreements, reportedly worth more than $750 billion, has sharpened concerns that the funding chain has become increasingly circular. Chipmakers invest in AI companies, cloud providers purchase their chips, infrastructure developers borrow against projected demand, and public markets reward each participant for the spending created elsewhere in the loop. It works beautifully while capital remains plentiful and revenue forecasts keep rising. Once investors question the return on that capital, however, the flywheel becomes a centrifuge, and the most-leveraged passengers are usually the first to be ejected.
China has opened a second front. ’s Shanghai debut gives the state-backed memory producer fresh capital to expand capacity, raising the prospect that the global memory market will eventually face a competitor with deep pockets and a strategic mandate that does not require Western-style returns. Reports that another Chinese state-supported company has begun mass-producing immersion deep-ultraviolet lithography machines also hit Japanese equipment makers, including and . The market is no longer treating China’s semiconductor ambitions as a laboratory experiment. It is starting to price them as an emerging commercial threat to both memory margins and equipment demand.
That shift lands at an awkward moment. , and other technology giants are approaching a crucial earnings stretch in which capital expenditure guidance may matter more than backward-looking profits. Investors now need evidence that AI spending is creating durable external revenue rather than merely generating another round of orders within the same corporate ecosystem. The hesitation to buy the dip is therefore telling. Earlier in the boom, every semiconductor drawdown was treated as a temporary discount on an inevitable future. This time, investors are waiting for the receipts while margin clerks are already knocking at the door.
The next move will be decided less by whether hyperscalers keep spending and more by how convincingly they explain the returns. Another capex increase without a clearer revenue bridge could deepen the selloff rather than rescue it. The AI boom has not run out of money, but once leverage begins unwinding, the market rarely pauses to check whether the long-term story is still intact.
Middle East Daily: Diplomacy Gets One More Throw as Aramco Comes Under Fire
The Middle East has entered one of those uneasy pauses where the guns have not fallen silent so much as been placed on the table within easy reach. President Donald Trump says the United States halted strikes on Iran to give diplomacy another chance, but the warning attached to that reprieve was unmistakable: if the talks fail, Washington is prepared to return with “very strong military action.” Markets may have welcomed the second day of reduced direct hostilities, but this is not yet a ceasefire. It is a short option on diplomacy with a rapidly decaying clock.
The diplomatic picture remains deliberately murky. Trump says the United States is engaged in deep talks with Iran, while Tehran insists there are no direct negotiations and continues to frame its position as attack for attack. The more accurate description appears to be an expanding web of intermediaries rather than a formal negotiating table. Oman remains the central channel, with Qatar, Pakistan, Egypt and Trump envoys Steve Witkoff and Jared Kushner involved in efforts to move messages between the two sides. That is enough to keep diplomacy alive, but not enough to establish that either Washington or Tehran has crossed the bridge from tactical pause to political compromise.
The distinction for markets lies in whether the pause reflects genuine diplomatic traction or merely the limits of the current military campaign. Axios reported that the top US commander in the region recommended ending the bombing around the Strait of Hormuz after concluding that the operation had reached the edge of its effectiveness. Two weeks of strikes may have weakened Iran’s ability to threaten commercial shipping, but they did not eliminate the broader network capable of attacking Gulf energy infrastructure. Washington may have stepped back because diplomacy offered a better risk-reward than another round of diminishing military returns.
That vulnerability was underscored by fresh Houthi claims of attacks on facilities, including reports of fires around the Abqaiq processing complex. Abqaiq sits near the heart of the Saudi oil system, and any credible threat to the facility immediately carries more market weight than another exchange of rhetoric across the Gulf. The Houthis do not need to reduce production volumes to restore the geopolitical premium. They merely need to remind traders that the conflict can migrate from the Strait of Hormuz toward the infrastructure that processes and exports the barrels passing through it.
This creates a difficult setup for oil and broader risk markets. The diplomatic pause takes some heat out of the immediate tail risk, but attacks on Aramco prevent traders from fully unwinding the insurance premium. The conflict is no longer confined to whether the United States and Iran exchange another round of strikes. It now runs through a wider map of proxies, processing facilities, pipelines and shipping lanes, each capable of reopening the escalation trade before negotiators have finished passing the next note.
Trump has also made clear that diplomacy will not be given much time. That compresses the market’s decision window. Any evidence of direct engagement, a verifiable reduction in proxy attacks or movement on maritime security could extend the relief trade. Another strike on critical Saudi infrastructure, however, would quickly expose how little protection the current pause provides.
For traders, the message is simple: the geopolitical temperature has cooled, but the furnace remains lit. The next move in oil will not be determined by the language of negotiations alone, but by whether the region’s physical energy network can survive long enough for those talks to become real.
Oil Market Daily: TACO Takes the Heat Out of but the Physical Market Is Not Relaxing
Oil finally found some fresh air as President Donald Trump paused nearly two weeks of daily US strikes against Iran and tankers returned to a recently disrupted Kazakh export terminal, easing two of the supply threats that had been squeezing the market from opposite ends. WTI fell roughly 8% at one stage, briefly trading near $81/bbl in its largest daily decline since May, while also retreated sharply as traders began stripping out part of the war premium built into the front of the curve.
The trigger was Washington’s latest turn back toward diplomacy. Trump told Axios that he had paused attacks to give negotiations another chance and later said there was a good chance of progress, adding that there was “plenty of time.” That was a notable shift from the earlier warning that military action could intensify quickly if talks failed. Iran, for its part, refrained from immediate retaliation and held discussions with Oman over the Strait of Hormuz, giving the market enough diplomatic oxygen to believe that the next phase may be a long, messy negotiation rather than another round of escalation.
Goldman Sachs trader Rich Privorotsky captured the policy reflex neatly. Whether the pressure came from the backup in long-end yields, the wobble in credit or the political cost of higher energy prices, the administration once again responded to market stress with de-escalation. The operating model has become increasingly familiar: when oil rises far enough or financial conditions tighten too quickly, policy rhetoric bends before something breaks. That reflexivity helps explain why markets never fully priced in a prolonged regional war and why traders were so quick to sell crude once Washington reopened the diplomatic door.
The supply picture also improved outside the Gulf. Oil loading resumed at the Caspian Pipeline Consortium terminal on Russia’s Black Sea coast, the main export route for Kazakhstan’s barrels. Ukrainian drone attacks had made shipowners reluctant to call at the facility, threatening a key stream of supply into Europe. The return of vessels removed another layer of scarcity at precisely the moment speculative positioning was beginning to turn. TD Securities’ Bart Melek noted that investors had added longs on fears inventories could fall toward critical levels, but had built shorts more aggressively on the view that a full-blown war could still be avoided.
Yet the scale of the price drop should not be mistaken for a clean reset. WTI remains well above its July lows, dated Brent is still above $90/bbl and the physical benchmark remains in backwardation. Refined products also declined only modestly, a sign that the market continues to distinguish between a softer geopolitical headline and a genuinely repaired supply system. The paper market may be selling peace, but the barrels are still asking for proof.
That caution is understandable. Houthi militants claimed strikes on facilities linked to Saudi Aramco in Jizan and Yanbu, although neither Riyadh nor the company confirmed the attacks. Saudi Arabia also said it intercepted drones launched from Iraq toward its oil infrastructure. Meanwhile, traffic through the Strait of Hormuz remained sparse, with Kpler counting only eight commodity vessels crossing on Sunday, mostly smaller product tankers and bulk carriers. A functioning ceasefire should normally reopen shipping lanes. This one has barely moved the convoy.
The oil market has therefore shifted from pricing imminent escalation to pricing conditional relief. TACO may have rescued risk assets again, but crude is not yet behaving as though the supply threat has disappeared. Until tanker traffic normalizes, Gulf infrastructure is secure, and the diplomatic pause survives contact with the next provocation, every sharp selloff in oil will still carry the smell of a market covering war premium rather than declaring the war over.