ASX 200

Thursday began with a hangover across Asian equity markets. After several days of record-breaking gains in technology and semiconductor stocks, reality set in. Indexes drifted lower—not in a panic, not in a crash, but steadily enough to leave little doubt: the rally is taking a pause.

Several factors contributed to the shift. The main one is simple exhaustion. After the Nikkei reached a fresh all-time high and South Korea’s KOSPI approached its own peaks, investors decided it was time to take profits—especially against a backdrop of increasingly unsettling news.

There were also more concrete triggers. Comments from the Governor of the Bank of Japan regarding possible interest-rate hikes. Mixed results from Broadcom that weighed on the entire semiconductor sector. Ongoing uncertainty surrounding U.S.-Iran negotiations. Together, these factors created a cocktail that Asian markets found hard to stomach.

S&P 500 futures, which often set the tone for global trading, fell 0.4% in after-hours trading. American investors are taking profits as well. The example is contagious.

The Japanese market, which was celebrating only yesterday, found itself deep in the red today. The Nikkei 225 lost 1.9%, while TOPIX, the broader Tokyo Stock Exchange index, fell 1.4%. These are significant moves—the kind that prompt analysts to revisit their forecasts.

What happened?

First, profit-taking. The Nikkei hit record highs this week, and many investors who bought stocks a month or two ago saw their portfolios rise by 20–30%. The temptation to lock in real gains rather than admire paper profits proved stronger than faith in further upside.

Second—and perhaps more importantly—there were comments from Bank of Japan Governor Kazuo Ueda. Speaking at a seminar on Wednesday, he said something markets were not expecting, at least not yet.

Ueda warned that inflation in Japan could...