Why did the nikkei index drop today?

A sharp oil price surge after reports of U.S.-Israel strikes on Iran hit risk appetite. Higher energy costs threaten Japan’s margins and global growth, while volatility rose and liquidity thinned. That pushed the nikkei index lower and drove futures down further as traders cut exposure and de-risked across Asia.

How does an oil price surge affect Japan stocks today?

Japan imports most of its energy, so higher oil raises costs for transport, utilities, and manufacturers. If firms cannot pass costs on, profits get squeezed and multiples can compress. This often favors defensives over cyclicals and can keep the nikkei index choppy until energy prices cool.

What should Swiss investors watch next?

Track oil momentum, USDJPY and CHFJPY, and early price action in Tokyo. Monitor index futures for tone and liquidity. Review Japan weights in global funds, check currency hedges, and use staged orders. If volatility stays high, keep position sizes small and preserve cash for planned adds.

Are Nikkei futures reliable signals for the cash session?

They are directional guides, not guarantees. Nikkei futures reflect global flows, overnight headlines, and hedging demand, so moves can overshoot. Use them to frame risk ranges and plan levels, but confirm with liquidity and breadth on the Tokyo open before making large allocation decisions.

Global Market Insights

Nikkei Index March 02: Futures slide as oil spike hits risk appetite

ByHuzaifa Zahoor March 2, 2026March 2, 2026

Swiss investors woke to a sharp drop in the nikkei index, with Japan’s benchmark down 1.35% and futures off about 2.2%. An oil price surge after fresh Middle East tensions hit risk assets, lifted volatility, and pressured Asia. For CHF-based portfolios, this matters because Japan is a major energy importer and a large weight in global equity funds. We explain what drove the selloff, how Nikkei futures frame near-term risks, and what steps we can take today.