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U.S. stock futures were mixed before the opening bell on Tuesday, October 13, 2026, as investors weighed the start of major-bank earnings against another decline in semiconductor shares. S&P 500 futures fell 0.1%, Dow futures rose 0.1%, and Nasdaq futures dropped 0.6%, according to the Associated Press’s market-opening report. These are premarket snapshots, not closing results.

U.S. futures diverged before the opening bell

The early moves pointed to different pressures across the major indexes: the Dow edged higher while the broader S&P 500 and technology-heavy Nasdaq futures were lower. The gap was widest in Nasdaq futures, down 0.6% in the report’s premarket snapshot. Futures indicate where trading may begin, but they do not determine how indexes perform during the full session.

Market measure Reported move before the bell
S&P 500 futures Down 0.1%
Dow futures Up 0.1%
Nasdaq futures Down 0.6%

Bank earnings opened a busy reporting day

JPMorgan Chase shares were up 1.4% in premarket trading even though the bank missed quarterly targets, the AP reported. That share move does not erase the miss; it shows only how the stock was trading at the time of the dispatch.

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Citigroup, Wells Fargo, and Goldman Sachs were also scheduled to report results on Tuesday, October 13. UnitedHealth Group and Johnson & Johnson were among the healthcare companies reporting. The opening-market report did not give full earnings figures for these companies, so it cannot establish how their results compared with expectations or how investors ultimately reacted.

Semiconductor shares extended their decline

Chip stocks were weak before the U.S. open after falling the previous day. Nvidia, Broadcom, and Qualcomm each slipped around 1% in premarket trading, while Micron fell 3%, according to AP.

AP pointed to investor unease about the AI boom and reported advances by China’s CXMT as concerns weighing on sentiment. The report also said CXMT’s progress could intensify competition for Samsung Electronics, SK Hynix, and Micron Technology. These are explanations reported alongside the declines, not proof that any one factor caused a particular stock move.

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Asia’s markets showed a sharp split

South Korea bore the heaviest losses among the reported regional indexes. The Kospi fell 5.5% to 6,035.35 after dropping more than 7% intraday and trading below 6,000. Samsung Electronics fell 7.4%, and SK Hynix lost 10.1%.

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Other Asian markets also declined, while mainland China and Hong Kong edged higher:

Market Reported move
South Korea’s Kospi Down 5.5% to 6,035.35; down more than 7% at its intraday low
Japan’s Nikkei 225 Down 1.8% to 67,777.52
Hong Kong’s Hang Seng Up 0.3% to 24,345.22
Shanghai Composite Up 0.1% to 3,800.86
Taiwan’s Taiex Down 2%

Japan’s Tokyo Electron fell 7.2% and SoftBank Group lost 8.5%. In Taiwan, TSMC was down 2%, in line with the Taiex’s reported decline. The figures are market snapshots in AP’s October 13 dispatch; they do not describe later trading.

European indexes were modestly higher at midday

At midday in Europe, the FTSE 100 was up 0.7%, France’s CAC 40 rose 0.1%, and Germany’s DAX gained 0.3%. That relatively positive regional picture contrasted with the steep losses in South Korean chip shares and the weakness in U.S. technology futures.

Oil prices fell, but Brent remained above its late-February level

Brent crude declined 1.9% to $104.62 a barrel, while U.S. benchmark crude fell 2.1% to $91.78, AP reported. Despite that day’s drop, the dispatch compared Brent with roughly $72 per barrel in late February, before the Iran war. The comparison provides context for the reported price level; it is not a forecast of where crude will trade next.

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What this market update does—and does not—tell you

The dispatch captures a particular sequence of snapshots: U.S. futures before the bell, Asian trading, European markets at midday, and oil prices at the time reported. It does not provide closing prices, the complete results from the other banks reporting that day, or what happened later in the session. Those outcomes should not be inferred from the opening-market figures.

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