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TokyoToday
FRI · SEP 25 · 5:54 PM JST
BY SAVVY GIANT · DAILY · TEXT · AUDIO · JST
Pre & Post Market + Weekends & Holidays
Japan Markets

Tokyo closed its fifth straight advance on the same day its bond market set another 30-year high — and those are not two stories. Banks topped all 33 sector sub-indexes on the yield surge, chip names ran on the AI tape, and Monday's dividend record date pulled buyers forward. The yen firmed on a diplomatic disclosure nobody expected.

Five sessions up, and the leadership finally broadened out

The Nikkei 225 closed Friday at 66,364.20, up 1.30%, its fifth consecutive gain, per Trading Economics. The broader TOPIX rose as well. What changed from earlier in the week is the composition: this was not a narrow chip rally with everything else along for the ride. Rising stocks outnumbered falling ones 2,124 to 1,347 with 291 unchanged, and the day's biggest gainers ran from Komatsu, up 5.98%, through Resona Holdings at 5.00% to Tokyo Electron at 4.82%, according to Investing.com's closing tally. Construction name Shimizu fell 5.98% at the other end.

One number sits awkwardly against the rest. The Nikkei Volatility Index climbed 16.01% to 28.11 on a day the index gained more than a percent, per the same tally. Rising volatility into a rising tape usually means the bid is being paid for rather than given freely — investors buying exposure and hedging it at the same time. That is a rally with its hand on the exit.

The banks read the bond rout as a pay rise

Japan's 10-year government bond yield climbed to 3.115% on Friday, its highest since 1996, Investing.com reported in its Asia wrap, extending a global selloff that also took Australia's 10-year to 5.408%. Tokyo's lenders treated it as an earnings upgrade. Resona rose 5.00%, Japan Post Bank 4.66%, Mizuho Financial 4.18%, Mitsubishi UFJ Financial Group 3.95% and Sumitomo Mitsui Financial Group 3.59%, per Investing.com, with the banking sub-index the strongest of the Tokyo Stock Exchange's 33 industry groups at 3.23%, Reuters reported via Business Recorder.

Japan Post Bank outran the megabanks for a specific reason: it holds the largest government bond portfolio of the group, so every basis point of the selloff is reinvestment income arriving at a better price. The caveat is on the other side of the balance sheet. Japanese bank valuations are already 50% to 90% higher than twelve months ago on the same logic, and a curve that moves this fast eventually stops being a margin story and starts being a credit one — borrowers repricing into a 3% benchmark is not the same economy that borrowed at 1%.

Trump told Takaichi the yen is too weak, and Japan chose today to say so

Finance Minister Satsuki Katayama disclosed at a regular news conference that President Donald Trump raised concern about the yen's weakness in his meeting with Prime Minister Sanae Takaichi in New York on Tuesday, and that Takaichi replied that "as a general principle, an undervalued yen is problematic," Reuters reported. Katayama said she was revealing the exchange for the first time after consulting the Prime Minister's Office, and that the conversation reaffirmed the shared position behind the July 31 coordinated intervention. USD/JPY sat near 158.60 before her remarks and firmed to around 158 after them.

The dollar finished the Tokyo day at 158.244 yen, down 0.38%. The mechanism here is worth being precise about, because it is not a rate story. Nothing in Japan's monetary stance changed on Friday; what changed is that the market learned Washington is willing to say the quiet part in a leaders' meeting. A finance ministry that can credibly imply American cover for the next operation gets several yen of deterrence for free, which is a materially cheaper defence than the one it has been running. Whether that holds past the next US data print is the open question — verbal support has a shorter half-life than a curve.

SoftBank Group took the loss for a gas pipeline in New Mexico

SoftBank Group (9984) fell 3.18% and was among the day's heaviest drags, per Investing.com's closing tally. The cause was not in Japan. Oracle sent a force majeure notice to a unit of Blue Owl Capital over its New Mexico Stargate data centre, a filing that would let it defer payment if the campus misses its 2028 opening, TechCrunch reported, after an Energy Transfer gas pipeline slipped nearly six months. Oracle's US shares fell about 3% overnight, and because SoftBank co-invests in the Stargate venture alongside Oracle and OpenAI, Tokyo marked it down in sympathy, as investinglive noted.

The third and final instalment of SoftBank's additional $30 billion OpenAI commitment is scheduled for October 1, NewsOnJapan reports. That leaves a listed Japanese company writing a fixed cheque in six days into a venture whose physical buildout is now papering delay contingencies. The equity is private and unmarked; the payment date is not.

Oracle Japan went the other way, and by 8%

Oracle's Japanese listing (4716) surged 8.15% to ¥9,886 after posting record first-quarter fiscal 2027 results, per Investing.com. Net sales rose 13% to ¥74.86 billion, operating profit 22.7% to ¥25.92 billion and net profit 23.2% to ¥18.25 billion. Cloud revenue did the work: up 31.7% year on year to ¥25.14 billion on demand at the company's Tokyo and Osaka data centres, lifting cloud to 33.6% of sales from 28.8% a year earlier. Management held its full-year sales growth guidance of 6% to 10% and flagged an expansion of sovereign cloud capacity in Japan.

Two companies with the same name moved in opposite directions on the same day, and the split is the point. The parent's problem is a megawatt it cannot get permitted in New Mexico. The Japanese unit's business is selling capacity it already has in Tokyo and Osaka to customers who want their data to stay in the country. Sovereign-cloud demand is the one part of the AI buildout that rewards being small, local and already switched on.

JFE's Chiba mill is still under water, and the outage has a long tail

JFE Steel says equipment at its Chiba works was partially submerged by flooding from Typhoon No. 25 and August's heavy rains in the prefecture, and that the hit to production is expected to be prolonged, NHK reported. The company has not put a restart date on the affected lines.

Steel outages are slow-motion events and they price late. A submerged line is not a quarter of lost tonnage — it is a re-sequencing problem that runs through automotive and construction customers who booked volume months ago, in a domestic market where alternative supply is concentrated in one competitor. Watch the order-book language at the next results, not the headline damage figure.

Suzuki is trying to halve the clock

Suzuki Motor (7269) said Friday it will cut new-model development time by 50% by 2030 and lift production efficiency by the same margin, per Nikkei Asia. The stated reason is Chinese competition, where model cycles have compressed to a point that makes the Japanese industry's traditional four-to-five-year cadence structurally uncompetitive.

This is the most honest admission any Japanese automaker has made this year. Suzuki's strongest market is India, where Chinese manufacturers are arriving with the same speed advantage they used at home. Halving a development cycle is not a productivity target; it is a bet that the company can change how it engineers cars faster than a competitor can change where it sells them.

SMBC wants a fifth of Vietnam's VPBank

Sumitomo Mitsui Banking Corp is in advanced talks to raise its stake in Vietnamese lender VPBank to roughly 20% from 15%, with both sides hoping to close this year but still apart on valuation, Reuters reported. The original holding cost $1.5 billion in 2023.

Japanese megabanks have been buying Southeast Asian growth for a decade because they cannot manufacture it at home, and the arithmetic of that trade just changed. With the domestic curve at a 30-year high, lending in Japan is finally profitable again — which makes an expensive offshore minority stake a harder internal sell than it was two years ago. That both sides are stuck on price is the tell.

Chubu Electric formally gave up on Hamaoka

Chubu Electric Power (9502) withdrew its application to restart the No. 3 and No. 4 reactors at the Hamaoka nuclear plant in Shizuoka Prefecture, saying maintaining the application was not appropriate, Asahi reported. The withdrawal follows an investigation into the cherry-picking of earthquake-risk data during the Nuclear Regulation Authority's screening, after which President Kingo Hayashi and Chairman Satoru Katsuno both resigned, per The Japan Times.

The cost is not the reactors. Japan's entire restart programme rests on a regulator whose screening the industry is trusted to answer honestly, and one utility has now been found to have understated seismic vibration estimates and then attempted to conceal it during the investigation. Every other pending application in the country is now screened by a regulator with a reason to be slower. For a government committed to nuclear restarts as the answer to both power prices and AI data centre demand, that is the expensive part.

Japan is closing the door on permanent residency from October 1

New permanent-residency rules take effect next Thursday requiring applicants to earn above the average Japanese household income, demonstrate Japanese-language proficiency and hold pension savings equivalent to 30 years of payouts, applied retroactively to applications filed since April, Al Jazeera reports. The Immigration Services Agency's framing is that foreign residents must live independently and not become a burden. Foreign residents numbered 4.12 million at the end of 2025, about 3% of the population, while the Japanese population fell by more than 900,000 over the following year. Polling cited in the report puts opposition to accepting more foreigners at 56.3%, up from 35.6% in 2024.

The economics run against the politics here in a way that shows up in listed companies rather than in editorials. Construction, logistics, nursing care and food service are the sectors already rationing output on headcount, and they are the sectors whose applicants are least likely to clear an above-average-income test. The same policy also sits underneath central Tokyo's cooling condominium market, where stricter foreign-resident requirements have been named as one of two drivers alongside mortgage costs. A country can tighten immigration or it can staff a services economy through a demographic contraction; the Diet is about to find out at what price it can do both.

What Monday's open is actually trading toward

Monday is the record date for mid-term dividend qualification, which is a mechanical reason for part of this week's bid and a mechanical reason for it to leave afterwards. Some of the five-session run is positioning, not conviction, and the unwind lands in the same week the Bank of Japan's October policy meeting comes into view.

That meeting is the one event that can reprice the whole complex. A 10-year government bond yield at 3.115%, its highest since 1996, against a policy rate of 1.25%, is a market telling the central bank it is behind. If the October outlook revises inflation up, the banks that led Friday get validated and the developers and the growth names pay for it. If it does not, the yen goes back to being Katayama's problem alone — and Friday showed exactly how much that defence depends on somebody in Washington being willing to repeat what Trump said in New York.

Global
The Treasury curve is now the only macro variable that matters

The US 10-year yield traded at 5.1852% on Friday, just below the 5.2251% 19-year high set this week, with the 30-year at 5.4705%, its highest since 2004, per Investing.com's Asia wrap. The move has been fed by rebounding oil, stronger-than-expected US activity data and a $70 billion five-year auction that cleared badly. Nikkei Asia notes the selloff is now hitting housing markets directly, with US 30-year mortgage rates above 7% — a development Japanese public broadcaster NHK thought significant enough to run as a domestic story.

For Tokyo this is the funding leg of the yen trade and the reason Japanese long-end yields keep making 30-year highs without any domestic catalyst. Japanese life insurers and pension funds buying unhedged Treasuries at 5% is also the mechanism that keeps the yen soft even as the Bank of Japan tightens. The Ministry of Finance is defending a currency against a yield differential it does not control.

Hong Kong sold off while half of Asia was shut

Hong Kong's Hang Seng fell about 1.5% and the Hang Seng Tech index roughly 2% as the bond selloff weighed on regional equities, with Australia's S&P/ASX 200 down 0.5%, Singapore's Straits Times up 0.1% and India's Nifty 50 up 0.1%, per Investing.com. Mainland China, South Korea and Taiwan were all closed Friday for the Mid-Autumn Festival and Chuseok, thinning regional volumes considerably. Hong Kong trades through Mid-Autumn because it observes the following day instead.

The gap matters for how Friday's Tokyo session should be read. Japan rose more than a percent in a region where the two markets that normally validate a semiconductor move — Seoul and Taipei — had no print at all. A chip rally without Samsung, SK Hynix or TSMC trading alongside it is a rally with no second opinion, and thin conditions make single-stock moves in Japan larger than the news underneath them.

Oil eased as Tehran talked about a framework

Crude fell on Friday as US-Iran ceasefire talks offset Hormuz supply anxiety, Investing.com reported, with Brent lower on the day after Thursday's missile-driven spike. Iranian President Masoud Pezeshkian said "the framework was agreed upon" and that Iran never sought more than its rights under international law; negotiators have been exploring a phased arrangement trading an Iranian reopening of the Strait of Hormuz for American sanctions relief.

The optimism is not matched by the shipping data. Vessel transits through the strait fell to nine on Thursday against a ten-day average near 18, and Houthi strikes continued on Saudi infrastructure at Taif and Yanbu, per the same report. A softer Brent is a direct tailwind to Japan's import bill and the single cleanest channel through which this conflict reaches Japanese consumer inflation — which is precisely why the Bank of Japan's October forecast round is a live event rather than a formality.

Europe rallied while German households said the quiet part

Britain's FTSE 100 gained 0.50%, Germany's DAX 0.66% and France's CAC 40 0.40% on Friday as the oil pullback fed through, per Investing.com. Underneath the index move, German consumer confidence slumped as energy costs bit, Investing.com also reported.

Germany and Japan are running the same experiment from opposite ends — two export economies importing their energy, both discovering that an equity market can rise on a weaker currency while the household sector it is meant to represent gets poorer. Japanese exporters have spent three years being rewarded for exactly the conditions that are compressing German demand. That has a limit, and Germany is closer to it.

Trump and Xi bought themselves two more months

The White House summit ended with the trade truce extended by two months, Treasury Secretary Scott Bessent saying the pause gives negotiators more time on tariffs, Chinese purchases, rare-earth supplies and technology restrictions, per Investing.com. At the state dinner Xi said the two countries must act as responsible powers together, the BBC reported, and at the summit itself he framed the US and China as the leading AI nations with a shared responsibility to manage the technology, per The Hill via Techmeme. Nikkei Asia's verdict was blunter: another ambiguous summit.

Japan is the party with the most at stake and no seat. Rare-earth terms set the input cost for Japanese magnet, motor and chemical makers; technology restrictions set the addressable market for Tokyo Electron, Advantest, Disco and Screen. A two-month extension puts the new expiry inside Japan's third-quarter reporting season, which means Japanese management teams will be guiding through a deadline they cannot forecast.

A crypto exchange lost $352 million through its own back end

Bitget confirmed that $351.6 million moved out of its hot and warm wallets after attackers compromised a backend system in its wallet infrastructure, spoofed transaction data and triggered the authorisation process. Chief executive Gracy Chen said private key compromise had been ruled out and that cold storage was untouched, and the exchange froze withdrawals while keeping deposits and trading open, CoinDesk reported. A $464 million user protection fund covers the loss. Bitget suspects North Korea is responsible, citing IP evidence, CNBC reported.

Bitcoin barely noticed, finishing Tokyo's Friday at $84,419, up 0.07%, and CoinDesk described it as steady near $84,000 as the bond selloff paused. The Japanese relevance is regulatory rather than directional. Japan's Financial Services Agency imposed cold-storage and segregation requirements on domestic exchanges after its own catastrophic thefts, and this breach bypassed key custody entirely by attacking the authorisation layer — a failure mode that existing Japanese rules were not written to cover.

The Fed started writing the stablecoin rulebook

The Federal Reserve unveiled proposals implementing the GENIUS Act, including requiring some issuers to fully back tokens with permissible reserve assets such as short-term Treasury bills, Bloomberg reported via Techmeme, with capital standards and redemption rules alongside, per The Block.

The mechanical consequence is a mandated buyer of short-dated Treasuries at exactly the moment the long end is failing to find one. Stablecoin reserves are already a non-trivial bill holder, and a rule that forces full backing turns a market convention into regulated demand. For Japanese banks watching their own regulator's stablecoin framework, the American template now exists — and it concentrates reserve assets in the securities of the government whose curve is currently doing the most damage.

Tech
Tokyo's semiconductor complex outran the bond market again

Tokyo Electron closed up 4.82% and Ibiden added about 5.6% while Advantest gained roughly 2.5%, per Investing.com and Reuters via Business Recorder. Socionext went the other way, down 2.43%.

That spread is the most useful thing on the board. Tokyo Electron and Ibiden sell into capital expenditure budgets that are being set years ahead by hyperscalers; Socionext sells custom silicon into design cycles that are being renegotiated now. The Japanese chip complex is not one trade — it is a capex trade and a design-win trade, and only one of them is currently indifferent to a 3% domestic bond yield.

The AI buildout's binding constraint is a permit, not a chip

New Jersey fined a data centre $1.1 million after drone photographs exposed 62 gas generators on site, Ars Technica reported. Read it next to Oracle's New Mexico filing and the pattern resolves: the industry is routing around grid interconnection queues with on-site generation, and the regulators are catching up faster than the campuses are being built.

Nobody models this. Every valuation in the Japanese equipment complex is built on an assumed pace of data-centre construction, and that pace is now set by state air-quality boards and gas pipeline permitting rather than by wafer starts or lithography slots. A delayed campus does not cancel an equipment order, but it moves it — and moved orders are how a capex cycle turns from a curve into a cliff.

Meta wants games written by prompt

Meta unveiled Horizon Create, a mobile app, and Horizon Studio, a web app, letting people build games from AI prompts and publish them to Facebook, Instagram and Horizon, The Verge reported via Techmeme.

Japan's games industry is the one part of its content economy with genuine global pricing power, and it is built on the opposite premise: that the scarce input is craft, not volume. Prompt-generated games do not threaten Nintendo or Capcom's franchises. They threaten the tier below — the mobile free-to-play studios whose business is production throughput, which is where a good deal of listed Japanese gaming revenue actually sits.

China is subsidising AI filmmakers by the municipality

Chinese local governments are offering computing vouchers, rent waivers and dedicated funding to attract AI filmmakers as part of the national AI push, Reuters reported via Techmeme.

Japan's answer to the same question is currently a debate about whether training on copyrighted material should be licensed. Both countries have decided AI-generated content is strategic; only one has decided to pay for the compute. Japanese animation and publishing hold the most valuable non-English content libraries in the world, and the policy gap between subsidising output and litigating inputs is the gap that decides who monetises them.

Lifestyle
Japan is now the best-prepared travel destination on earth, officially

Japan took the number one spot in the World Economic Forum's 2026 Travel & Tourism Development Index, climbing two places to displace the United States, with Spain, Australia and France completing the top five, the WEF reported. Japan welcomed a record 42.7 million international visitors in 2025, who spent ¥9.5 trillion. Of the 110 economies ranked, 101 improved their scores since 2024.

The index measures readiness rather than popularity — infrastructure, safety, service capacity, cultural resources. Japan spent the 2010s being told its tourism potential was untapped and the 2020s being told it was overrun. Coming first is the moment those two complaints meet.

Lawson's new bento has rice, one thing, and nothing else

Lawson has launched a line it calls "ittentoppa" — single-minded — bento boxes containing rice, a single topping and no side dishes at all, starting at ¥297 and rising to ¥397 for the premium sausage version, SoraNews24 reports. Tasting the salmon and sausage versions, the verdict was that both were genuinely good, with the salmon portion leaving you wanting more.

The online reaction split in a revealing way. Some read it as focus — the Japanese instinct for doing one thing properly, applied to a ¥300 lunch. Others read it as a price index in a plastic tray. Both readings are right, which is what makes it the most interesting thing on a convenience store shelf this week.

7-Eleven changed its pizza and Japan has opinions

7-Eleven Japan has revamped its convenience store pizza, claiming a bigger size and improved texture, SoraNews24 found on tasting it.

Reformulating a beloved konbini item in Japan is a genuinely high-risk corporate act. There is no other retail market on earth where a chain's decision to change a crust generates this much scrutiny, and no other market where the scrutiny is this deserved.

Kansai Airport will sell you a ¥19,250 sandwich on the way out

Kobist, a "luxury fast food" counter in Kansai International Airport's Terminal 1 international departures area, sells a large Kobe beef steak sandwich for ¥19,250 — about $120 — with a regular size at ¥9,900 and wagyu steak sandwiches from ¥3,850, SoraNews24 reports. It is run by Bifteck Kawamura, a Kobe steak specialist operating since 1972, and opens at 6:30 a.m. The pitch is that a traveller with five minutes before boarding can still have authentic Kobe beef.

The genius is the placement. This is not a restaurant competing with other restaurants; it is competing with the memory of a trip that is about to end, priced accordingly, at the exact moment the customer has yen left and nothing to spend it on.

A Japanese astronaut has a ride and a date

NASA has assigned astronaut Satoshi Suwa to his first spaceflight, aboard a SpaceX Crew Dragon bound for the International Space Station in March 2027 or later, NHK reported.

Japan's astronaut corps has spent most of this decade flying on other people's vehicles to a station with a finite lifespan. A 2027 assignment is one of the last of its kind, which makes it less a routine crew announcement than a countdown to whatever Japan's human spaceflight programme becomes next.

Chiikawa is taking a break

The Chiikawa anime will temporarily halt new episodes, Anime News Network reports.

For a property that runs in short daily-format segments and sustains one of the most reliable merchandise franchises in the country, a pause is a bigger event than the running time suggests. Chiikawa's whole relationship with its audience is built on being there every morning.

Konami is making cardboard boxes for cats

Konami will sell limited-edition Metal Gear cat boxes in two designs — a Pink Love Box and a Barrel Box — at its booth at CatCon in Pasadena on October 10 and 11 and online through OKS Gear during the convention, per Anime News Network. It follows a Metal Gear cat scratch box offered at PAX West earlier this month.

Thirty-eight years after a stealth game taught a generation that hiding in a cardboard box is a viable tactical doctrine, the franchise has found the only species that already agreed.

Lady Gaga took a shift at FamilyMart

FamilyMart's new recruitment commercial stars Lady Gaga, working a convenience store shift in black and white to her track "Killah," wearing a futuristic take on the chain's redesigned staff uniform with "Family Mart Staff" printed across it, and ending with her asking the camera: "Do you want to work at Family Mart?" SoraNews24 has the video. She has not been to Japan since January — the whole thing was shot in Los Angeles on a studio-built replica of a FamilyMart, down to the green and blue shelving.

The detail that makes it work is that she has form. In interviews she has talked about eating Famichiki, the chain's boneless fried chicken, on previous visits to Japan. So the commercial will run on Japanese television and inside the stores themselves, which means somewhere in Tokyo tonight, someone restocking the onigiri shelf at 2 a.m. is going to look up at the screen and find a global pop star doing the same job, apparently having the time of her life.

Scraps
Markets & Macro
The long end is now trading like an emerging market.
The sell side repositioning for a longer war premium.
France's fiscal argument is becoming a credit argument.
A pipeline of Asian transactions exposed by an attachment.
Japan & Asia
Cabinet signs off on a new command centre under the Cabinet Office.
A challenge to the Public Offices Election Act succeeds at first instance.
The projected path still carries a wide margin.
The shakeout Japanese suppliers have been waiting to see priced.
Closing a case that strained Manila-Jakarta relations for a decade.
Tech & Culture
Founded by ex-Tesla Dojo engineers.
Two years after inventing a hardware category by naming it.
A default judgment in Nintendo of America's favour.
The character company moves into music gaming directly.
Regional vocabulary, dispensed on cotton.
Published 6:05 PM JST — Tokyo Today, by Savvy Giant.
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