Tokyo stocks fall on higher rates, with selling broadening in property and insurers

2026-08-18

Higher rates weigh on the market

The Nikkei average fell on the Tokyo Stock Exchange on the 18th, ending the day down 1,759 points at 67,460. The market had been shifting toward a profits-driven rally on the back of solid corporate earnings, but higher global interest rates dragged on sentiment. Concerns over the impact on earnings prompted selling in major property developers and some insurance shares.

Rising domestic yields raise caution

In the domestic bond market on the 18th, the yield on newly issued 10-year government bonds rose as high as 2.945%, the highest level in 30 years. Along with worries about deteriorating public finances, expectations have strengthened that the Bank of Japan may be forced to raise interest rates more aggressively, boosting the outlook for further increases. Artificial intelligence and semiconductor shares are often seen as expensive, and investors are also wary of the impact on borrowing costs and private consumption.

Property and insurers sold

Property stocks are especially sensitive to higher rates. For companies with heavy interest-bearing debt, financial burdens increase, and there are also concerns that development projects may become less profitable. On the 18th, Mitsubishi Estate, Mitsui Fudosan and Sumitomo Realty & Development all hit year-to-date lows. Insurance stocks also came under pressure, with Tokio Marine Holdings and T&D Holdings lower. Higher rates can also improve investment conditions, but widening unrealized losses on domestic and overseas bonds tend to be the first concern.

Buying broadens into earnings-driven stocks

With earnings announcements from March-year companies largely complete, the market is shifting toward a profits-driven phase centered on corporate earnings growth. Net profit for listed companies in the fiscal year ending March 2027 is expected to reach a record high. On the Tokyo market on the 18th, gainers among Prime-listed stocks accounted for 50% of the total, exceeding the 40% share of decliners. The leadership is no longer limited to AI semiconductor shares and is spreading across a wider range of sectors with strong earnings.

Among Nikkei constituents since the end of July, Yamaha Motor has risen more than 40%, while Omron was up 30%. Bank stocks have also benefited from the higher-rate theme, with some regional lenders including Fukuoka Financial Group and Chiba Bank hitting year-to-date highs. Chisa Kobayashi, strategist at UBS SuMi TRUST Wealth Management, said it is unlikely that the market will return to being dominated by AI names, and that funds are more likely to flow into stocks with strong competitiveness and a high likelihood of earnings growth.

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