Kospi Hits All-Time High 6,538 While Nikkei Falls 0.75% — The Asia Chip vs. Oil Split Explained

# Kospi Hits All-Time High 6,538 While Nikkei Falls 0.75% — The Asia Chip vs. Oil Split Explained

> **Quick answer:** South Korea's Kospi touched an intraday all-time high of 6,538 on April 24, 2026, while Japan's Nikkei 225 fell 0.75% to 59,140 in the same session — a 165 basis point divergence explained by a single structural fact: Korea sells chips, Japan buys oil. Intel's blowout +15% after-hours move on 22% data center revenue growth lifted Samsung and SK Hynix, while Brent crude at $103.68 hit Japan's energy import bill hard. Same macro environment. Opposite outcomes.

April 24, 2026, produced one of the starkest single-session splits in Asian market history. The Kospi record high of 6,538 and the Nikkei's simultaneous 0.75% decline are not two separate stories — they are one story told from opposite sides of the chip supercycle versus oil crisis divide. Understanding why these two indices moved 165 basis points apart in a single session explains everything that matters about Asian equity allocation in 2026.

This article is for informational purposes only and does not constitute financial advice. Consult a qualified financial advisor for personal financial decisions.

## Kospi Record High 6,538: What Happened and Why

The Kospi broke above 6,500 shortly after the Seoul open on April 24, reaching an intraday all-time high of 6,538 before closing up 0.90% at 6,475.81 — its third consecutive record close. The catalyst was not domestic. It was American.