Tokyo closed higher for the session, with the Iran ceasefire holding for a second day and oil sliding hard enough to outweigh a fresh round of AI-investment jitters. The day's real fireworks were in Shanghai, not Tokyo: China's CXMT priced its debut and then tripled, then tripled again, becoming the most valuable listed company in mainland China before the Tokyo close even arrived — the exact scenario this morning's edition flagged as a direct input into how Kioxia and the rest of Japan's memory complex would trade.
CXMT's Shanghai debut didn't just pop — it detonated, and it just made Kioxia's biggest rival vastly better capitalizedChangXin Memory Technologies surged as much as 472% intraday on its first day of trading on the Shanghai Stock Exchange's STAR Market, closing sharply higher and valuing the DRAM maker at roughly $460 billion (about ¥3.3 trillion) — enough to overtake Industrial and Commercial Bank of China as the single most valuable listed company anywhere in mainland China, according to SCMP and CNBC. The Z-Ben Advisors call from this morning's edition — a sharp pop before settling into a new equilibrium — undersold it badly. CXMT is still a fraction of Samsung, SK Hynix or Micron's global DRAM share, per Counterpoint Research data cited by Euronews, but a state-linked competitor debuting at this valuation is now a permanent new data point in every conversation about Kioxia's own worth — and not a flattering one for the bulls.
Nikkei and TOPIX both closed higher, with the AI-capex jitters that have dogged Japan's chip names all month trimming what would otherwise have been a bigger dayJapanese equities gained for the session as the retreating oil price provided the tailwind, though the advance narrowed as the session wore on — investors circling back to doubts about AI-investment payback clipped the gains in tech-adjacent names even as the broader market held its advance, per Japan Today. The dollar softened against the yen on the news that Washington had ordered a halt to strikes on Iran. It's the same tension this brief has tracked all month: real macro relief on one hand, a still-unresolved argument about whether AI capex is sustainable on the other, and today both showed up in the same tape.
A second poll in as many days confirms it: Takaichi is losing altitude, and today she pushed back publicly for the first timeA Yomiuri poll conducted July 24-26 put Prime Minister Takaichi's cabinet approval at 57%, down from 69% in June — a steeper drop than the Nikkei/TV Tokyo poll cited in this morning's edition, but the same underlying story: her approval has fallen below 60% for the first time since taking office, per Reuters via The Edge Malaysia. Takaichi responded directly today, telling an opposition lawmaker in the Diet that boosting Japan's growth potential and competitiveness — not walking back her spending agenda — is what will "underpin market trust in the yen," rejecting the suggestion that her administration's own reservations about BOJ rate hikes are what drove the currency to its slide, per Japan Today. She's now on record defending the exact policy mix bond investors have been nervous about, days before the BOJ has to decide anything.
The Fed's committee is far more divided than the market's dovish consensus admits, and that matters for the yen trade tooNew Fed Chair Kevin Warsh says he has "no tolerance" for inflation staying above target, and the numbers back up how live that stance is inside his own committee: 9 of the Fed's 19 policymakers signaled at least one more rate hike this year in the latest dot plot, and 6 of those want two, according to The Motley Fool. That's a long way from the near-lock dovish hold Citi described in this morning's edition. June inflation did ease to 3.5%, and Iran-driven oil moves are now reversing, but a committee split closer to 50/50 than the market wants to admit is exactly the kind of underlying tension that can blindside a currency market leaning hard on a single narrative — and USD/JPY, sitting on its worst week since May with speculative shorts stretched past -150K contracts, is about as exposed to a surprise as any pair trades right now.
Yen shorts remain historically stretched heading into a week with two live central-bank triggersCFTC data still show speculative net yen short positions at -152.1K contracts, deep into territory that has preceded sudden squeezes before, per FXStreet — unchanged from this morning's read, since the data itself only updates weekly. What changed today is the backdrop: oil collapsing on the Iran pause and a genuinely divided Fed both cut in different directions on where USD/JPY goes next, and with the BOJ following the Fed by a single day this week, the position has two distinct catalysts pointed at it within 72 hours of each other.
Canon opened Japan's earnings week as scheduled; the real test comes Wednesday when Komatsu, Advantest and Nomura all report alongside the FedCanon filed its second-quarter results with the Tokyo Stock Exchange after today's 3:30pm close, as flagged on its own investor relations calendar, with Macnica Holdings also disclosing today. Keyence, Nitto Denko and Japan Exchange Group follow tomorrow, and Komatsu, Hitachi, NEC, Advantest and Nomura Holdings all report Wednesday — the same day as the Fed's own decision. Advantest's own record fiscal-2025 profit was ignored by the tape two weeks ago as AI-capex sentiment overrode the numbers; this week's batch of Japanese earnings is the market's next chance to show whether fundamentals are back in the driver's seat.
Honda and Nissan agree to jointly build the operating system for their next-generation carsHonda and Nissan are moving to standardize the basic software controlling their next-generation vehicles, aiming to build a customizable platform similar in concept to Apple's iOS or Google's Android, with cars on the new system targeted for the late 2020s, per Nikkei Asia. The two Japanese automakers have run joint software research since August 2024; the new agreement extends that into a shared next-generation SDV platform, and the companies are also considering supplying a jointly built central control unit to Mitsubishi Motors, in which Nissan holds a 26% stake. It's a direct response to how far Chinese EV makers and Tesla have pulled ahead on software-defined vehicles, and a rare case of the two automakers deepening cooperation after last year's failed merger talks.
Mitsui Fudosan to build a "physical AI" development hub next to TSMC's Kumamoto plantMitsui Fudosan will establish a development center in Kumamoto prefecture focused on physical AI — prototyping robotics, industrial equipment and automotive applications built on next-generation chips — designed specifically to bring Japanese and Taiwanese companies together in the same location, per Nikkei Asia. Locating it beside TSMC's existing Kumamoto fab is deliberate — it puts prospective tenants inside Japan's fastest-growing chip cluster with direct access to leading-edge supply. It's a real-estate developer's bet that Kyushu's chip boom has enough staying power to fill an entire building with companies that want to be next door to it.