U.S. stocks rose on August 25, 2026, easing fears over new Iran sanctions, led by technology shares. Lower oil prices and Treasury yields contributed to a positive market response despite mixed economic indicators.
By William Collins, consultant in stock markets – Eurasia Business News, August 25, 2026. Article no 3119

U.S. stocks rose on Tuesday, August 25, 2026, as investors concluded that Treasury Secretary Scott Bessent’s promised economic “D-Day” against Iran was less disruptive than initially feared. Technology shares led the market higher, oil prices declined and Treasury yields retreated, helping to ease the pressure that had weighed on equities during the previous week’s global bond-market selloff.
The Dow Jones Industrial Average rose 0.1%, the S&P 500 gained 0.2% and the Nasdaq Composite advanced 0.5% in late trading. Information technology was the strongest S&P 500 sector, while consumer staples posted the largest decline. The relatively calm market response reflected relief that new U.S. measures did not directly target China, Iran’s largest buyer of oil.
Bessent’s Iran Measures Avoid Direct China Penalties
Investors had worried that Washington’s economic crackdown on Iran could trigger a broader international confrontation, particularly if the U.S. imposed secondary sanctions on Chinese companies purchasing Iranian oil. Such action could have sharply escalated tensions between the world’s two largest economies, disrupted global trade flows and lifted oil prices.
The announced measures sought to tighten economic pressure on Iran while avoiding the most direct penalties on China. This outcome reduced immediate fears of a global supply shock or a new U.S.-China trade conflict.
Oil prices declined as investors shifted attention back toward diplomatic possibilities and judged that the new restrictions were less likely to cut off Iranian crude exports suddenly. Brent crude fell to $89.10 per barrel, while West Texas Intermediate crude dropped to $82.08 per barrel. Both benchmarks had risen sharply during the prior week amid concerns about Strait of Hormuz disruptions and a possible escalation in the Middle East.
Lower oil prices offered a constructive signal for markets because energy costs affect inflation expectations, household spending and business input costs. A sustained retreat in crude could give central bankers more flexibility if broader economic data also point to cooling price pressures.
Technology Stocks Lead Market Recovery
The Nasdaq’s 0.5% rise showed renewed investor demand for technology shares after the recent selloff in artificial intelligence and semiconductor stocks. Investors are now focused on Nvidia’s quarterly earnings, due after Wednesday’s closing bell, and the July Personal Consumption Expenditures, or PCE, inflation report.
Nvidia remains a central barometer for the AI trade. Its results will offer an important assessment of global demand for AI processors, data-centre systems and advanced computing infrastructure. Investors will examine revenue growth, gross margins, supply conditions and management commentary on corporate technology budgets.
A strong report could reinforce the argument that AI-related capital spending remains robust despite high interest rates and concerns about debt-financed data-centre investment. Conversely, a cautious outlook could renew pressure on semiconductor shares and the broader Nasdaq.
Technology’s recovery occurred as Treasury yields fell. The 2-year Treasury yield declined 3 basis points to 4.20%, the 10-year yield fell 4 basis points to 4.66% and the 30-year yield decreased 3 basis points to 5.19%. Lower long-term yields help growth stocks because they reduce the discount rate applied to future earnings.
Consumer Confidence and Manufacturing Weaken
Tuesday’s economic data sent mixed signals about the U.S. economy. Consumer confidence fell to 89.4 in August, below the consensus forecast of 90.1, as the expectations component weakened. The decline suggests households have become more cautious about future income, employment conditions and the broader economic outlook.
The Richmond Federal Reserve’s manufacturing index also declined unexpectedly. The report pointed to softer activity in the central Atlantic region and reinforced concerns that higher interest rates, volatile energy costs and trade uncertainty may be restraining business investment.
Weaker economic data can be interpreted in two ways by financial markets. On one hand, slowing consumer and industrial activity can weigh on corporate earnings. On the other, it can lessen inflation pressure and reduce the likelihood of further Federal Reserve rate increases. On Tuesday, investors appeared to focus on the latter interpretation, helping stocks rise as yields fell.
Moderna Rallies While Target Slips
Among individual stocks, Moderna gained 11.3%, extending investor enthusiasm around its mRNA cancer-vaccine program with Merck. The biotech company recently reported positive late-stage trial results for its personalised melanoma treatment, encouraging expectations that mRNA technology could have significant oncology applications.
Target fell 4.4%, reflecting continued stress in the retail sector. Retailers face a challenging operating environment as consumers become more selective, borrowing costs remain elevated and tariff uncertainty raises the prospect of higher merchandise costs.
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The contrasting moves highlight a key market theme: investors are rewarding companies with unique growth catalysts while becoming more cautious toward consumer-facing businesses exposed to economic slowing and cost pressure.
Druckenmiller Criticises Bessent’s Treasury Buybacks
Bessent also faced criticism from Stanley Druckenmiller, his former mentor and a prominent hedge-fund investor. Druckenmiller called the Treasury’s expanded long-term bond-buyback plan a “mistake,” arguing that it attempts to manage prices rather than address the underlying fiscal causes of elevated yields.
The Treasury previously said it would at least double the maximum size of long-end buybacks from $2 billion to $4 billion per operation, beginning September 9. The stated goal is to support liquidity in less actively traded Treasury securities.
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Druckenmiller argued that high long-term yields reflect legitimate concerns about rising federal deficits, inflation and the U.S. national debt, which has exceeded $40 trillion. He warned that governments “defending prices against fundamentals always lose” and said durable yield relief would require fiscal consolidation, not larger bond purchases.
Outlook for Stocks and Bonds
The August 25 market advance suggests that investors welcomed contained geopolitical risks, lower oil prices and a modest retreat in Treasury yields. Yet major risks remain. Nvidia’s earnings and the PCE inflation report could quickly shift expectations for technology valuations and Federal Reserve policy.
September has historically been a more difficult month for equities, and markets remain sensitive to rising bond yields, fiscal-policy uncertainty and developments in the Middle East. For now, Wall Street is placing its confidence in diplomacy, lower energy prices and continued AI demand—but the next 24 hours could provide critical evidence for whether that optimism is justified.
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© Copyright 2026 – Eurasia Business News. Article no. 3118