Nikkei 225 Snaps Losing Streak as GPIF Pivot and Chip Surge Offset Inflation Jitters

Japan's Nikkei ends three-day losing streak with a 1.2% gain, boosted by GPIF domestic asset purchase signal and chip sector rally, despite rising producer prices.

The Nikkei 225 clawed back a 1.20 percent gain on Friday to close at 68,557.73, ending a three-day losing run that still left the benchmark nursing a 1.70 percent weekly decline. The session was a tug-of-war between fresh inflationary signals and an unexpected policy signal from the government’s largest pension fund.

Producer prices in Japan accelerated 7.1 percent year-on-year in June, the fastest pace in more than three years, fueled by energy costs and supply-chain strains linked to Middle East tensions. That data initially weighed on sentiment at the open. But the mood flipped after Finance Minister Satsuki Katayama indicated the government would encourage the Government Pension Investment Fund (GPIF) – the world’s largest pool of retirement assets – to increase its purchases of domestic financial assets. The mere suggestion triggered a rotation back into Japanese equities.

A stabilizing yen added to the tailwind. The currency held below 161.5 against the dollar, offering exporters a more predictable trading backdrop after weeks of sharp swings. The dollar has gained roughly 13 percent against the yen over the past twelve months, breaching the 160 mark and keeping the market alert to possible Bank of Japan intervention.

Chip stocks lead the charge

Technology and semiconductor names powered the recovery, tracking overnight gains on Wall Street. The rally was broad enough to lift the Topix 0.8 percent to 4,052, though the narrower focus on tech heavyweights meant the broader index underperformed the Nikkei’s surge.

• Sumco soared 15.14 percent on upbeat silicon-wafer demand forecasts.
• SoftBank Group jumped 10.7 percent as its sprawling tech portfolio rode the AI wave.
• Socionext climbed more than 10 percent on heavy volume.
• Fujikura added 9.02 percent, extending its run in electrical components.
• Advantest rose 4.57 percent, contributing outsized weight to the price-weighted index.

Earlier in the week, news that SK Hynix’s U.S. IPO was more than seven times oversubscribed and Bain Capital’s complete sale of its stake in Kioxia Holdings – which nonetheless saw Kioxia shares gain over 8 percent on Thursday – had already set the tone for chip enthusiasm. Kioxia added 5.4 percent on Friday, while Murata Manufacturing gained 5.5 percent and Tokyo Electron edged up 2.2 percent.

Consumer stocks feel the rotation

On the losing side, domestic-facing names bore the brunt of capital rotation into tech. Fast Retailing, owner of the Uniqlo chain, shed 4.90 percent, acting as the single biggest drag on the Nikkei despite the overall rally. Sapporo Holdings fell 4.13 percent on weak domestic consumption forecasts, and Asahi Group Holdings dropped 2.80 percent. Seven & i Holdings lost about 3 percent as funds shifted toward growthier chip plays.

Falling oil prices helped temper inflation anxiety, but the market remains split: export-oriented companies thrive on a weak yen, while import-heavy domestic firms see margins squeezed.

Technical picture remains in consolidation

The index continues to trade within a wide band between its 52-week low of 39,459.62 (July 2025) and the record high of 72,831.73 set on June 22. Friday’s close sits 5.87 percent below that peak but 73.74 percent above the year’s trough.

The Nikkei tested its 50-day moving average at 66,055.19 and now stands 3.79 percent above that level, a zone that has repeatedly served as a pivot point in July. Support has formed between 68,250 and 68,500, while resistance lies near 69,200. The relative strength index at 51.6 signals neither overbought nor oversold conditions.

The volatility index dropped 12.98 percent to 38.13 points by Friday, suggesting traders are pricing in calmer sessions after weeks of sharp swings. Yet the annualized 30-day volatility remains elevated at 35.47 percent, underscoring lingering nervousness.

What’s next

Two events dominate the near-term calendar. Japan’s corporate earnings season kicks off next week, and the Bank of Japan meets on July 30, where the pace of interest-rate normalization will be the central question. The interplay between the yen’s trajectory and the central bank’s stance could determine whether the Nikkei reclaims the psychologically important 70,000 threshold or remains range-bound below it.