Japan Daily Briefing

Toyo Keizai's economics desk published a detailed analysis arguing Japan is effectively in a 'de facto currency crisis' with long-term government bond yields near 30-year highs and government resistance to BoJ independence compounding the problem. The analysis compares JGB yields to German Bund rates as the relevant benchmark—a sophisticated framing that buy-side Japan macro desks will take seriously. A breach of 3% on the JGB 10yr triggers BoJ emergency response speculation and could force a faster normalization timeline than the current market consensus.

SFTBY gained 1.87% Thursday as markets priced in Nvidia's impending blowout quarter—and the result ($96.2B revenue, $108B Q3 guide, 70% FY28 growth) confirmed the Vision Fund AI infrastructure thesis. SoftBank's ARM Holdings stake and its broader AI-chip ecosystem bets are now unambiguously de-risked for the next two quarters. SFBQF (SoftBank Corp, the telecom arm) also jumped 5%—the domestic telco benefits from stable subscriber flows while the parent captures the AI upside.

BYD's 'Racco' and Suzuki's 'e SKY' have both been announced as Japan-market light EVs, while Honda committed to N-BOX EV for 2028—reflecting Japan's H1 2026 EV market uptick. The Autos sector's +0.32% gain today (TM +0.64%) likely prices in Nvidia's AI chip tailwind on autonomous driving and EV software stacks, not just traditional ICE momentum. Toyota's ability to straddle hybrid-ICE and EV simultaneously makes it the best-positioned incumbent; the risk is BYD's cost curve reaching price parity in the kei-car segment by 2027.