Nikkei hits record 72,353 yen on geopolitical relief

Key takeaway

• Japan's Nikkei 225 index climbed 5,230 yen in a single week (June 15–19), breaking 70,000 yen on geopolitical relief and investor short-covering, but gains have been concentrated in AI and semiconductor stocks.

• Investors who missed the rally now face a tension between avoiding overvalued entry points and the psychological pressure of being left behind, though the article suggests overlooked sectors may present opportunities.

3 Key Points

FAQ

What triggered the Nikkei's rapid gain in mid-June?

A report on June 15 of a U.S.–Iran conflict resolution agreement (initially announced by U.S. President Trump on his social media platform) sparked massive short-covering and buying. The U.S. and Iran later signed the peace agreement ahead of schedule on June 17, sustaining the rally.

Why are so many investors feeling anxious despite the stock market rally?

Most of the gains have come from AI and semiconductor stocks, while non-AI stocks have stagnated or fallen. Investors who did not buy AI stocks early now face the choice of buying at record-high prices or accepting the risk of falling further behind—a tension the article calls "FOMO" (fear of missing out).