Key facts
- Major US stock indexes closed mixed on Wednesday, July 1, 2026.
- The S&P 500 and Nasdaq fell due to tech stock weakness.
- The Dow Jones Industrial Average edged down slightly on July 1, 2026.
- Bond market gains provided support following a weaker manufacturing report.
- London's FTSE 100 index gained 5% in the first half of 2026.
- The FTSE 100 reached a record high of around 10,911 points in February 2026.
- The S&P 500 rose 9.3% in the first half of 2026.
- The Nasdaq Composite surged 12.8% in the first half of 2026.
- AI-related stocks drove gains in US markets.
- South Korean stocks closed down over 2% on Wednesday.
- Chipmakers weighed on the South Korean market.
- Uncertainty over U.S.-Iran peace talks impacted sentiment.
Major US stock indexes finished mixed on Wednesday, July 1, 2026. The S&P 500 and Nasdaq Composite experienced declines, largely attributed to weakness in technology stocks. The Dow Jones Industrial Average also edged down slightly. However, the bond market provided some support, with gains seen following the release of a weaker manufacturing report.
In international markets, London's FTSE 100 index recorded a 5% gain in the first half of 2026. It reached a record high of approximately 10,911 points in February. Despite this performance, the index lagged behind its US counterparts. The S&P 500 saw a rise of 9.3%, and the Nasdaq Composite surged by 12.8% in the same period, with AI-related stocks being a significant driver of these gains.
South Korean stocks experienced a downturn, closing down over 2% on Wednesday. Chipmakers were a primary drag on the market. Investors appeared to be locking in profits after recent rallies, particularly those driven by AI enthusiasm. Sentiment was further impacted by uncertainty surrounding U.S.-Iran peace talks and a weakening South Korean won.
Looking ahead, the performance of US stocks suggests a cautious market sentiment, with technology sector weakness being a key concern. The divergence in performance between US, UK, and South Korean markets highlights varying investor confidence and sector-specific pressures. The ongoing influence of AI trends and geopolitical developments, such as the U.S.-Iran talks, are expected to continue shaping market movements.