20th June 2026 – (New York) Wall Street advanced on Tuesday as a powerful rebound in semiconductor shares set the tone for a strong finish to the half‑year. By mid‑session, the Dow Jones Industrial Average was up about 123 points, or 0.2%, while the S&P 500 gained 0.4% and the tech‑heavy Nasdaq Composite rose 0.8%.
The broader move higher was led by chips: Nvidia climbed more than 1%, Advanced Micro Devices added 3% and Intel jumped 4%, helping the VanEck Semiconductor ETF rise roughly 3%. Oil prices were little changed, with West Texas Intermediate near $71 a barrel and Brent crude around $73.
Tuesday’s rise extends momentum from Monday, when risk appetite improved after a pause in hostilities between the United States and Iran. Washington and Tehran agreed on Sunday to halt attacks and allow commercial vessels safe passage through the Strait of Hormuz, a development that eased immediate market nerves.
Even so, questions linger over how far the artificial‑intelligence investment cycle can run. UBS strategists cautioned that while AI exposure should remain a key driver of long‑term returns, diversification both within and beyond the AI theme is prudent, pointing to more defensive niches such as data‑centre operators and select payments firms alongside other structural trends.
The session also brought a mixed read on the U.S. consumer. The Conference Board’s Consumer Confidence Index edged up to 91.2 in June, undershooting forecasts, as the Present Situation Index slipped and the Expectations Index improved modestly. The share of respondents saying jobs were “hard to get” rose to 22.5%, the highest since January 2021, narrowing the gap with those reporting plentiful opportunities—an indication of softening labour conditions. Separately, May’s Job Openings and Labor Turnover Survey showed vacancies little changed at 7.59 million, with gains in wholesale trade offset by declines in health care and social assistance. Hiring, layoffs and quits rates were broadly steady.
Despite early‑year volatility around energy markets and the durability of AI spending, equities are closing out an impressive run. The Nasdaq is on course for its best quarter since the second quarter of 2020, up more than 20% so far in Q2, while the S&P 500 has risen about 14% for its strongest quarter since the same period. The Dow has gained over 12% this quarter, its best showing since the final three months of 2022. For the first half, the Dow and S&P 500 have each advanced more than 8%, and the Nasdaq has rallied over 11%. The small‑cap Russell 2000 is up more than 21%, tracking its best first‑half performance since 1991.
In corporate highlights, New York’s IPO market showed fresh signs of risk appetite last week. On 25th June 2026, shares of Doncasters Group—a supplier to aerospace engines and industrial gas turbines—jumped 33% on their US debut after the company raised $1.06 billion through an upsized initial public offering and two private placements. The listing unfolded on a busy New York Stock Exchange floor during the DPC Holdings Ltd IPO, captured by photographer Michael Nagle for Bloomberg via Getty Images.
Trading opened little changed earlier in the day, but the market’s tone improved as the chip‑led advance broadened. As the second quarter and first half draw to a close, investors are weighing resilient index gains against ongoing debates over valuations, the interest‑rate path and the sustainability of AI‑related capital expenditure.
