U.S. stock index futures presented a mixed picture on Tuesday, reflecting continued caution among investors after recent declines driven by geopolitical flare-ups and upcoming data releases. Concerns over escalating tensions between the United States and Iran, coupled with anticipation ahead of inflation figures and major bank earnings, have heightened market volatility.
At 4:31 p.m. (Bangkok Time), Dow futures recorded a decline of 148 points, equivalent to a 0.28% drop. S&P 500 futures edged down 0.06%, while Nasdaq 100 futures saw an increase of 0.42%.
The previous session ended negatively for all main U.S. indices. The S&P 500 fell by 0.79%, with the Nasdaq Composite retreating 1.55%. The Dow Jones Industrial Average also slipped 0.26%.
Market focus is centered on the imminent release of the Consumer Price Index, with data scheduled at 8:30 a.m. (Eastern Time). Projections suggest inflationary pressure eased in June, yet this expectation has not shifted bond market positioning, as many investors continue to anticipate a Federal Reserve interest rate hike at the policymaker’s meeting set for July 28 – 29.
Heightened speculation around monetary tightening, ongoing concerns regarding capital expenditure in tech sectors, and recent profit-taking have weighed particularly on AI chip stocks. Shares of SK Hynix, following its U.S. market debut last Friday, extended their decline.
On Monday, President Donald Trump officially informed Congress of renewed hostilities with Iran. The U.S. government plans to re-enact a blockade in the Strait of Hormuz beginning Tuesday afternoon, implementing a 20% charge on cargo passing through the region. This move has fueled worries over potential energy price shocks and subsequent impacts on underlying inflation.
Energy markets responded sharply, with Brent crude futures advancing 4.12% to $86.73 per barrel, while contracts tied to West Texas Intermediate were up by 3.03% to $80.51 on Tuesday.
Investors are also preparing for second-quarter results from leading financial institutions, including JPMorgan, Bank of America, Wells Fargo, Citigroup, and Goldman Sachs. Market analysts are projecting a particularly strong performance for these major banks.


