Nikkei Plunges 4.35% as SoftBank, Banks Lead Broad Selloff
The Nikkei 225 tumbled 4.35% to close at ¥38,955 on Wednesday, marking one of the index’s steepest single-day declines this year as technology and financial stocks led a broad-based selloff across the Tokyo Stock Exchange.
Yen Weakness Fails to Lift Exporters
Despite the USD/JPY rate climbing to ¥161.54, traditionally a tailwind for Japan’s export-heavy manufacturers, the currency weakness provided little support as global risk-off sentiment dominated trading. The yen’s continued slide to multi-decade lows has become a double-edged sword, with import costs rising faster than export benefits can materialize for many companies.
SoftBank and Banks Drive the Decline
SoftBank Group led the losers with an 8.46% plunge to ¥3,215.30, as investors continued to reassess the conglomerate’s tech portfolio amid ongoing geopolitical tensions. The financial sector also faced heavy selling pressure, with all three megabanks posting significant losses: Mizuho Financial dropped 4.63%, Sumitomo Mitsui Financial fell 4.31%, and Mitsubishi UFJ Financial declined 3.31%.
Industrial bellwether Fanuc tumbled 7.47% to ¥3,602.40, reflecting broader concerns about manufacturing demand as global trade tensions persist. The technology and industrial sectors’ weakness overshadowed modest gains in defensive plays, with Takeda Pharmaceutical bucking the trend with a 2.39% rise to ¥2,502.72, and Sony Group managing a 0.67% gain to ¥3,103.12.
Geopolitical Headwinds and Policy Uncertainty
The selloff comes amid escalating Middle East tensions and ongoing US political uncertainty, with news of Senate votes on Iran policy and diplomatic missions adding to investor anxiety. These geopolitical developments have amplified concerns about global supply chains and energy security, particularly impacting Japan’s import-dependent economy.
With the next Bank of Japan meeting scheduled for April 28, 2026, market participants are closely watching for any shifts in Governor Ueda’s monetary policy stance. Current expectations point to a hold at existing rates, though any dovish signals could further pressure the yen while hawkish surprises might provide some support to financial stocks that suffered today.
Today’s sharp decline underscores the fragility of Japan’s equity markets amid multiple crosscurrents, from currency volatility to geopolitical risks. For NISA investors, the broad-based nature of the selloff presents both challenges and potential opportunities as valuations reset across key sectors.
This article is for informational purposes only and does not constitute investment advice. Past performance does not guarantee future results. Please consult with a qualified financial advisor before making investment decisions.