Nikkei Surges Over 2000 Points on Chip Rally While Bonds and Yen Flash Warnings

- Tokyo stocks jumped more than 2,000 points after the long weekend, led by semiconductor names
- The rally landed on the same day the yen hit 163 and long-term yields hit a 30-year high
- A weak yen inflates exporters' yen-denominated earnings, cushioning equity sentiment
Tokyo equities opened the holiday-shortened week with a surge of more than 2,000 points on the Nikkei, led by semiconductor heavyweights. Taken alone, a celebration; set against the same day's markets, a puzzle — the yen slid to 163 and long-term yields hit a 30-year high, meaning bonds were punishing fiscal policy while stocks cheered.
Three readings reconcile the split: a weaker yen mechanically boosts exporters' yen earnings; inflation pushes money out of bonds and into real assets; and global chip-cycle optimism remains intact, feeding Japan's equipment and materials makers.
For overseas investors, the catch is currency: Nikkei gains are yen-denominated, and unhedged positions surrender part of the rally at conversion. When equities diverge this sharply from bonds and currency, one side is usually wrong — the coming weeks will show which.