Major U.S. stock indexes in New York were all moving lower in afternoon trading on the 7th (Korea time). As geopolitical tensions surrounding the Middle East and Ukraine come back into focus, international oil prices and U.S. Treasury yields are rising together, deepening investor caution.

■ Major Index Movements

In afternoon trading on the 7th Korea time, the Dow Jones Industrial Average stood at 51,173.60, down 347.68 points (0.67%) from the previous session. It rose as high as 51,406.44 intraday but failed to hold its gains, sliding to as low as 51,156.68.

The S&P 500 was at 7,786.71, down 32.22 points (0.41%), with an intraday high of 7,789.51 and a low of 7,783.71.

The Nasdaq Composite fell 162.96 points (0.59%) to 27,436.92. It climbed as high as 27,458.28 at one point but retreated to 27,413.89 as selling pressure mounted.

Small- and mid-cap stocks fared worse. The Russell 2000 dropped 22.80 points (0.81%) to 2,807.50, posting a relatively steeper decline than the other major indexes.

■ War Risk Weighs via Rising Oil Prices

Rather than company-specific news, global affairs dominated market sentiment on the day. Continuing military conflicts in the Middle East and Ukraine have revived concerns over crude oil supplies and global logistics networks.

In particular, growing fears that the warfare could pressure energy facilities and key shipping routes have pushed international oil prices to the forefront as a critical variable for the stock market. Investors are reacting sensitively, as a prolonged rise in oil prices could raise corporate production costs while also burdening consumer prices.

■ Interest Rate Burden Also Weighs

Market attention is also focused on the bond market. With long-term U.S. Treasury yields staying elevated, valuation pressures are building again, particularly for tech and growth stocks. Higher rates increase the discount rate used to convert future earnings into present value, which can be relatively unfavorable for highly valued stocks.

■ Profit-Taking on High-Level Indexes

The recent strong rally in major indexes is also cited as a factor amplifying the day's correction. With indexes at elevated levels, geopolitical uncertainty, oil prices, and rate burdens have emerged all at once, prompting profit-taking moves. ■ What to Watch

In short, the U.S. stock market is grappling with three variables at once: war risk, energy prices, and Treasury yields. If geopolitical conflicts escalate, international oil prices and inflation outlooks could be shaken again, which could also affect expectations for Federal Reserve monetary policy.

While expectations for AI and earnings from major companies are supporting the market's floor, it is hard to rule out heightened index volatility in the short term depending on the course of the war and oil price movements.

[This article is informational content based on publicly available market indicators and related information, and does not constitute a recommendation to invest in any specific stock or financial product. Intraday indexes and prices are subject to real-time fluctuation, and the final investment decision and responsibility rest with the investor. This article was written with the assistance of AI.]