Asian Stocks Rally as TSMC’s AI Chip Sales Surge Nearly 60% — But Could Rising US Inflation Derail Wall Street’s Recovery?
HONG KONG / TAIPEI / NEW YORK — November 11, 2026
Asian stock markets moved mostly higher on Wednesday as strong demand for artificial intelligence semiconductors lifted Taiwan’s technology shares, even as Wall Street struggled with renewed inflation concerns and rising US Treasury yields.
The contrast exposed a growing divide in global financial markets: investors remain optimistic about the commercial potential of artificial intelligence, but stubborn US inflation is threatening to make borrowing more expensive and put pressure on highly valued technology companies.
Taiwan led the regional advance after Taiwan Semiconductor Manufacturing Company (TSMC), the world’s largest contract chipmaker, reported record October revenue of NT$586.89 billion, approximately US$17.85 billion.
The figure represented a 59.7% increase from October 2025 and a 14.7% improvement from September, reinforcing evidence that demand for advanced AI chips remains strong.
Taiwan’s benchmark Taiex gained 2.1%, while TSMC shares advanced 3.1%.
South Korea’s Kospi added 1.6%, Japan’s Nikkei 225 rose 0.8%, and semiconductor companies Samsung Electronics and SK Hynix also recorded gains.
However, the positive momentum was not shared across every major market.
Hong Kong’s Hang Seng declined 0.7%, while mainland China’s Shanghai Composite slipped 0.3%. The mixed performance came after US stocks closed lower on Tuesday as investors reacted to inflation figures that exceeded economists’ expectations.
With the Federal Reserve facing renewed pressure to maintain restrictive monetary policy, the question for investors is becoming increasingly important: Can the global AI industry continue driving stock-market growth if borrowing costs remain elevated?
TSMC’s Record October Revenue Reinforces the AI Boom
TSMC became one of the biggest reasons for optimism across Asian markets.
The company reported consolidated October revenue of NT$586.89 billion, its highest monthly figure on record at the time of the announcement.
The increase was driven by demand for advanced semiconductor manufacturing, including chips used in artificial intelligence applications and high-performance computing.
Revenue for the first 10 months of 2026 reached approximately NT$4.49 trillion, representing a 43.3% increase from the same period last year.
The results strengthen the outlook for the semiconductor industry, which has become central to the global expansion of AI infrastructure.
Companies developing advanced AI systems require increasingly powerful processors, specialized chips and sophisticated computing equipment.
TSMC manufactures advanced semiconductors for major technology companies, making its performance an important indicator of demand throughout the industry.
The company’s October figures also follow strong third-quarter results. TSMC previously reported third-quarter revenue of NT$1.494 trillion, up 50.9% year over year, with net income increasing 68.7%.
The company has forecast fourth-quarter revenue of US$52.3 billion to US$54.3 billion.
However, strong sales do not automatically guarantee that every company connected to the AI industry will deliver comparable profits.
Investors are still evaluating whether the enormous spending on data centers, advanced processors and supporting infrastructure can generate sufficient long-term returns.
Asian Technology Stocks Gain as Investors Return to Semiconductor Shares
The latest gains extended a period of recovery for several Asian technology markets following last week’s heavy selling.
South Korea’s semiconductor industry attracted renewed attention as investors bought shares in major chipmakers.
Samsung Electronics rose 2.3%, while SK Hynix gained 3.4% on Wednesday.
Taiwan also benefited from TSMC’s strong revenue report, reinforcing its position as one of the most important markets in the global semiconductor supply chain.
The rebound comes after concerns about artificial intelligence investment and potential regulatory restrictions contributed to significant volatility across technology stocks.
Investors are increasingly distinguishing between companies with strong demand and measurable revenue growth and businesses whose valuations depend heavily on future expectations.
That distinction is becoming important as the AI industry moves from rapid expansion toward a period in which profitability, financing costs and infrastructure efficiency will receive greater scrutiny.
For additional context, WWC ONE MEDIA previously examined the pressure on technology valuations in its coverage of the Wall Street AI stock selloff and the growing search for safer investments.
Wall Street Falls After US Inflation Exceeds Expectations
While Asian technology shares advanced, US stock markets experienced another setback on Tuesday.
The S&P 500 declined 0.38% to 7,520.93.
The Dow Jones Industrial Average lost 0.30%, closing at 52,231.89, while the Nasdaq Composite fell 0.74% to 25,065.87.
The decline followed the release of October inflation data showing that consumer prices increased more than economists had anticipated.
The US Consumer Price Index rose 0.4% in October, compared with economists’ expectations of 0.3%.
Core CPI, which excludes food and energy prices, increased 0.3%, also exceeding the 0.2% forecast.
The figures reinforced concerns that inflation may remain difficult to control, potentially forcing the Federal Reserve to keep interest rates higher for longer or consider another increase.
Higher interest rates can affect businesses and consumers by increasing the cost of mortgages, loans, credit and corporate financing.
They can also put pressure on stock valuations because investors may become less willing to pay premium prices for earnings expected far into the future.
This is particularly relevant for technology companies whose valuations depend heavily on expectations of future AI-related growth.
WWC ONE MEDIA previously explored the implications of the latest inflation report in its coverage of Wall Street’s reversal as Treasury yields surged and Nvidia shares declined.
Treasury Yields Jump as Investors Reconsider the Federal Reserve’s Next Move
The bond market provided another warning for investors.
The yield on the benchmark 10-year US Treasury note climbed to approximately 4.99% on Tuesday, up from 4.88% late Monday.
The two-year Treasury yield also increased sharply, reflecting expectations that the Federal Reserve may need to take a more aggressive approach to inflation.
Reuters reported that the two-year yield rose approximately 18.44 basis points to 4.731%, marking its largest one-day increase since April 2025.
The 10-year yield increased approximately 12.55 basis points to 4.988%.
Investors also considered comments from Federal Reserve Governor Christopher Waller, who indicated that a larger-than-usual rate increase could be considered if inflation conditions warranted it.
The Federal Reserve’s December 8–9 meeting is now an important event for financial markets.
A further increase in borrowing costs could create additional pressure on technology shares, companies financing major infrastructure projects and businesses that rely on external capital.
However, a rate increase is not guaranteed. Policymakers will assess incoming inflation, employment and economic activity data before making their decision.
For a closer look at the bond-market reaction, WWC ONE MEDIA has also examined the sharp rise in US Treasury yields following the latest inflation surprise.
Oil Prices Rebound as Investors Monitor Geopolitical Risks
Oil prices also returned to focus as investors weighed changing expectations surrounding tensions involving the United States and Iran.
After falling on Tuesday, crude prices moved higher during early Wednesday trading.
Brent crude rose approximately 1% to US$92.42 per barrel, while US benchmark West Texas Intermediate gained 0.6% to US$86.55.
The previous session had seen Brent settle at US$91.49 and WTI at US$86.04.
The earlier decline reflected easing concerns about further military escalation and potential disruptions to energy supplies.
However, geopolitical uncertainty remains an important factor for global markets.
Higher oil prices can increase transportation, manufacturing and electricity costs, potentially complicating the fight against inflation.
For energy-importing economies across Asia, sustained increases in crude prices can also put pressure on trade balances and domestic inflation.
Investors therefore have to monitor both the semiconductor industry’s growth and the possibility that higher energy costs could undermine economic conditions.
SoftBank’s Loss Highlights the Different Risks Inside the AI Investment Boom
Not every major company connected to artificial intelligence is benefiting equally from the industry’s expansion.
Japan’s SoftBank Group became a notable exception to the broader regional optimism after reporting a quarterly net loss of approximately 1.1 trillion yen, equivalent to around US$7 billion.
Its shares fell 3.7% on Wednesday.
The company’s results highlight the difference between businesses directly benefiting from strong semiconductor demand and investment groups carrying substantial exposure to expensive technology and infrastructure projects.
The AI industry continues to attract enormous amounts of capital, but the financial performance of individual investors and companies can vary considerably.
Some businesses may benefit from growing demand for computing capacity, while others face losses associated with financing, equipment purchases and investment valuations.
The distinction is important for investors assessing whether the AI boom is creating sustainable returns or simply encouraging increasingly expensive commitments.
WWC ONE MEDIA has also examined the financing risks surrounding the sector in its report on Federal Reserve concerns about AI-related borrowing and Wall Street’s exposure to the technology boom.
Nvidia and Anthropic Add Another Layer of Uncertainty
Developments involving major artificial intelligence companies also remained on investors’ radar.
Nvidia fell 5.5% on Tuesday, making it the heaviest individual drag on the S&P 500.
The chip designer has faced additional scrutiny following reports surrounding an internal investigation involving its chief executive, Jensen Huang.
The company has said it has no reason to believe its national security or corporate secrets were compromised.
Meanwhile, Anthropic disclosed in a regulatory filing that it was seeking a valuation of approximately US$1.3 trillion.
The proposed valuation highlights the enormous expectations surrounding leading AI developers, even as investors debate whether the industry’s infrastructure spending and future earnings can justify such extraordinary valuations.
These developments illustrate why the AI investment story is no longer simply about rising demand for chips.
Investors are also considering corporate governance, financing, competition, valuations and the ability of technology companies to turn growing AI adoption into sustainable profits.
What Investors Should Watch Next
Several developments could determine whether the current market divergence continues.
1. Upcoming US inflation reports
Further evidence of persistent inflation could strengthen expectations for additional Federal Reserve tightening.
2. Federal Reserve decisions
The December 8–9 meeting could influence borrowing costs, bond yields and investor appetite for technology stocks.
3. Semiconductor earnings and revenue
TSMC’s record October revenue provides encouraging evidence of AI demand, but investors will continue monitoring whether other chipmakers report comparable growth.
4. Oil prices and geopolitical developments
A sustained increase in crude prices could renew inflation concerns, particularly in energy-importing Asian economies.
5. AI infrastructure profitability
Investors will increasingly examine whether data centers, advanced processors and AI services can generate enough revenue to justify the industry’s enormous investment commitments.
The Bottom Line: AI Demand Is Strong, but Inflation Could Still Decide Wall Street’s Direction
Wednesday’s market movements reveal two powerful forces shaping the global economy.
On one side, demand for artificial intelligence technology continues to support semiconductor manufacturers and drive investment across Asia.
TSMC’s 59.7% annual revenue increase provides concrete evidence that demand for advanced chips remains strong.
On the other side, stubborn US inflation is creating fresh uncertainty about interest rates, Treasury yields and the future cost of financing.
The Federal Reserve must determine whether inflation is cooling sufficiently or whether additional monetary tightening will be necessary.
For now, the global market picture remains mixed rather than uniformly bullish or bearish.
Asian technology stocks are benefiting from strong AI demand, while Wall Street is confronting the possibility of higher borrowing costs. Oil prices and geopolitical developments add another layer of uncertainty.
The coming weeks could prove decisive as investors assess new economic data, corporate earnings and the Federal Reserve’s next policy decision.
