New York Stock Exchange, driven by expectations of US-Iran ceasefire negotiations, hits a new all-time high

As expectations that a ceasefire negotiation between the U.S. and Iran is nearing an agreement spread, the New York stock market in the United States saw a sharp jump across the board on the 6th. Expectations that geopolitical tensions may ease boosted investor sentiment, driving major stock indices higher in sync—especially large technology stocks, which strengthened and expanded the overall market’s gains.

That day, the Dow Jones Industrial Average rose 612.34 points (1.24%) from the previous trading day to close at 49,910.59. The S&P 500 rose 105.88 points (1.46%) to close at 7,365.10; the Nasdaq Composite, which is technology-heavy, gained 512.82 points (2.02%) to close at 25,838.94. Both the S&P 500 and the Nasdaq hit record highs on the day.

The reason the market reacted so sensitively is that the situation in the Middle East has a major impact on financial markets. The United States and Iran are countries that significantly influence global oil supply and demand, as well as the security environment. If military tensions between the two countries ease, concerns about disruptions to oil supplies would diminish—an interpretation that can be seen as a factor reducing pressure from international oil prices and price instability. Investors tend to regard this change as a signal that risk-asset appetite is recovering.

In this rally, the Nasdaq’s rise was relatively larger, which is also worth noting. Growth stocks—especially in the information technology sector—tend to react more strongly when external uncertainty decreases, given their sensitivity to interest rates and prices. The market believes that, after war risks decline, volatility in energy prices will ease, and accordingly the burden on the U.S. central bank’s monetary policy may also be lightened. This expectation drove buying interest in technology stocks.

However, it remains to be seen whether market performance can be sustained long-term based solely on expectations for negotiations. Because whether an actual agreement can be reached, the subsequent implementation process, and other variables in the Middle East could all cause investor sentiment to waver again. Even so, this rally is still viewed as another example of how easing geopolitical risk can deliver major benefits to the stock market—especially the U.S. stock market, which is near historical highs.