The tech sector's strength had become almost unstoppable
Across the Pacific, markets are moving to the rhythm of a familiar human impulse — the belief that a transformative technology will reshape the world, and that those who act now will be rewarded. Nvidia's commitment of up to $100 billion to OpenAI has given that belief a concrete anchor, lifting Asian equities from Seoul to Taipei while gold climbs to record heights as a quiet hedge against the exuberance. Beneath the optimism, central bankers are sending mixed signals, and the question of whether this rally rests on durable foundations or borrowed confidence awaits an answer from Jerome Powell's podium.
- Nvidia's $100 billion OpenAI pledge ignited a cross-Pacific tech rally, with Taiwan surging 7% this month and South Korea's benchmark up nearly 9% — momentum that is now feeding on itself through options traders and trend-following funds.
- Gold struck a fresh record at $3,755.47 per ounce, a signal that even the most enthusiastic equity investors are quietly buying insurance against the possibility that the celebration ends badly.
- Markets are pricing a 90% chance of a Fed rate cut in October and 75% in December, but three Fed officials have openly cautioned against moving too fast on inflation, leaving the policy path genuinely uncertain.
- Powell's Tuesday speech on the economic outlook is the day's fulcrum — a single shift in tone could either extend the rally or remind investors how much of this momentum is built on expectation rather than fact.
- A looming $183 billion Treasury debt issuance and a September 30 government funding deadline add structural pressure beneath the surface of an otherwise buoyant market.
Tuesday morning across Asian markets carried the unmistakable feeling of a rally with conviction behind it. The catalyst was Nvidia's announcement of a commitment of up to $100 billion to OpenAI, with the first data center hardware expected in the second half of 2026. Wall Street had already celebrated with fresh record highs, and the enthusiasm crossed the Pacific with ease.
Taiwan climbed 7% since September's start, South Korea was up nearly 9% for the month, and Japan's Nikkei had gained 6.5% despite being closed for a holiday Tuesday. Even China's blue chips edged up slightly. The MSCI Asia-Pacific index outside Japan rose 0.3%. Chris Weston of Pepperstone noted that the tech sector's strength had become self-reinforcing — momentum funds and options traders were now amplifying the move, making it less about fundamentals and more about the direction of capital flow. European futures, by contrast, showed only modest gains, and US index futures had flatlined after overnight peaks, hinting at consolidation.
Underpinning the equity enthusiasm was a firm belief in continued Federal Reserve rate cuts. Futures markets assigned roughly 90% odds to a quarter-point cut in October and 75% to another in December. That expectation drove gold to a record $3,755.47 per ounce — up nearly 9% for the month — as investors hedged their equity exposure with an asset that becomes more attractive when interest rates fall.
Yet the Fed's own voice was far from unified. A new governor appointed by President Trump called publicly for sharply lower rates, while three colleagues urged caution over inflation. Powell was set to speak later Tuesday, and markets understood the stakes: his tone could either validate the dovish bet or introduce the friction that slows it. Meanwhile, the Treasury prepared to issue $183 billion in notes across three maturities, and a government funding deadline on September 30 added another variable to an already complex week.
In currencies, the dollar eased after three straight sessions of gains. The euro steadied near $1.1809, the yen softened slightly, and Sweden's crown held ahead of a central bank meeting with a one-in-three chance of a cut. Oil slipped modestly, with oversupply concerns outweighing geopolitical tensions. The broader picture was of markets leaning into a soft landing — central banks retreating from restriction, technology stocks surging on AI promise — with one eye always on the next official word.
The momentum in Asian markets Tuesday morning was unmistakable: investors were riding a wave of confidence in artificial intelligence and the companies building it. The trigger was concrete and recent—Nvidia's announcement that it would commit up to $100 billion to OpenAI, with the first data center equipment arriving in the second half of 2026. Wall Street had already celebrated this news with fresh record highs, and now the enthusiasm was spreading across the Pacific.
South Korea's benchmark rose 0.2%, though the real story was the month-to-date surge of nearly 9%. Taiwan had climbed 7% since the start of September. Japan's Nikkei, closed for a holiday, had still managed a 6.5% gain for the month. The broader MSCI index tracking Asia-Pacific shares outside Japan edged up 0.3%, with a monthly gain of 5.5%. Even China's blue chips, often the laggards in these rallies, managed a small 0.1% uptick. The pattern was clear: money was flowing toward technology, and particularly toward the companies seen as winners in the AI race—Oracle, Apple, Nvidia, Tesla, and the hardware makers supporting them.
Chris Weston, head of research at Pepperstone, captured the self-reinforcing nature of what was happening. The tech sector's strength had become almost unstoppable, he observed, because momentum funds and options traders were now feeding the rally itself. It was no longer just about fundamentals; it was about the direction of the money flow. European markets, by contrast, were lagging. Futures on the EUROSTOXX 50, FTSE, and DAX showed only modest gains of 0.1% to 0.2%. S&P 500 and Nasdaq futures had flatlined after hitting new peaks overnight, suggesting some consolidation after the initial enthusiasm.
Beneath the equity rally lay a deeper calculation about interest rates. The Federal Reserve had already cut rates the previous week, and markets were pricing in more cuts to come. Futures traders were assigning roughly a 90% probability to a quarter-point cut in October and a 75% chance of another in December. This expectation was pushing investors into gold as a hedge against equity risk. The precious metal hit a fresh record of $3,755.47 per ounce, up nearly 9% for the month alone. The logic was straightforward: lower rates make gold more attractive because the metal yields no interest, so its opportunity cost falls when rates decline.
The Federal Reserve's messaging, however, remained mixed. Stephen Miran, a new governor handpicked by President Trump, had argued publicly for sharply lower rates. But three of his colleagues pushed back, emphasizing the need for caution on inflation. Fed Chair Jerome Powell was scheduled to speak later Tuesday on the economic outlook and policy—a moment that could either reinforce or disrupt the dovish sentiment driving markets. Treasury yields had been supported by rate-cut expectations, even as the government prepared a large debt issuance: $69 billion in two-year notes on Tuesday, followed by $70 billion in five-year notes and $44 billion in seven-year paper. Investors were also watching the September 30 government funding deadline, another potential flashpoint.
In currency markets, the dollar had eased after three consecutive sessions of gains. The euro held steady at $1.1809, having bounced from a low of $1.1726 the day before. The yen weakened slightly to 147.68 from a high of 148.37. Sweden's crown remained at 9.3497 per dollar ahead of a central bank meeting where traders saw about a one-in-three chance of a rate cut. Oil prices, meanwhile, were under pressure. Brent crude eased 0.2% to $66.46 a barrel, while US crude dipped 0.1% to $62.21. Concerns about oversupply were outweighing geopolitical tensions in Russia and the Middle East. The overall picture was one of markets betting on a softer economic landing, with central banks stepping back from restrictive policy while technology stocks powered ahead on the promise of artificial intelligence.
Citas Notables
The seemingly inexorable rise in tech has been attracting money from momentum funds and options traders, becoming almost self-fulfilling.— Chris Weston, head of research at Pepperstone
La Conversación del Hearth Otra perspectiva de la historia
Why does a single investment announcement from Nvidia move markets across an entire continent?
Because it signals something investors have been waiting to see—that the AI buildout is real, not just hype. A hundred billion dollars committed over time is a vote of confidence that the infrastructure needs to be built, and it needs to be built now. That money has to flow somewhere, and it flows to the companies making the chips, the servers, the software.
But gold hitting a record at the same time—that seems to suggest people are nervous, not confident.
Both things are true. Investors are confident about tech, but they're hedging. They're saying: I believe in this rally, but I'm also protecting myself. Lower interest rates make gold attractive because you're not giving up yield by holding it. So you get the best of both worlds—upside in stocks, insurance in gold.
The Fed seems divided. Does that matter?
It matters enormously. If Powell signals caution on inflation, the rate-cut expectations evaporate. The whole rally is built on the assumption that the Fed will keep easing. One hawkish speech could reverse weeks of gains.
Why are European markets lagging so far behind?
Europe doesn't have the same concentration of AI winners. The big tech companies are American. Europe has strong industrial companies, but they're not riding the same narrative. When money flows to a specific story—AI, in this case—the places without that story get left behind.
Is this sustainable?
That depends on whether the earnings justify the valuations. Right now, it's momentum. Money is flowing because money is flowing. At some point, companies have to prove they can actually make money from all this investment. Until then, it's vulnerable to any bad news.