Oil Surge Triggers Massive Tokyo Stock Drop

Tokyo stocks experienced a significant plunge on Monday, with the Nikkei index registering its third-largest point drop historically. The benchmark Nikkei Stock Average closed down by 2,892.12 points, a 5.20 percent decrease, settling at 52,728.72. The broader Topix index also saw a substantial decline of 3.80 percent.

This market downturn was largely driven by escalating fears surrounding the Middle East conflict. Crude oil futures, particularly the West Texas Intermediate contract, temporarily breached $119 per barrel in New York on Sunday, reaching levels not seen since mid-2022. The surge in oil prices was exacerbated by concerns that the conflict could be prolonged.

Market sentiment was further dampened by reports indicating potential U.S. ground troop deployment in Iran. Additionally, the announcement of Mojtaba Khamenei's appointment as Iran's supreme leader following his father's death raised apprehensions about an extended period of military conflict and sustained high crude oil prices.

Dealers noted that the market's reaction reflected a view that even a change in leadership might not drastically alter Iran's religious regime or de-escalate the situation. The U.S. dollar also strengthened against the yen, rising to the upper 158 yen range in Tokyo trading due to the economic uncertainties.