---
symbol: "KORU"
name: "Direxion Korea Bull 3X"
date: 2026-10-27
change_pct: 8.513032064504026
direction: "up"
event_type: "leveraged_tracking"
url: "https://perplo.app/why/KORU/2026-10-27"
updated_at: 2026-10-27T13:07:23.878Z
---

# Why Direxion Korea Bull 3X (KORU) rose 8.51% on October 27, 2026

Direxion Korea Bull 3X (KORU) rose 8.51% on October 27, 2026 — AI optimism after US chip gains revives Korea.

## What happened

South Korean stocks opened higher as AI optimism returned after US chip gains. SK Hynix rose 5.5% and Samsung Electronics rose 4.1%, leading the market and the Korea-tracking ETF EWY, which was up 2.8%.

## Why it moved

KORU holds a fixed 3x multiple of the Korean market's daily move, so it amplified the rebound to roughly 3x, producing an 8.5% gain.

## Why it matters

This sits in the Korea Tech theme, where AI memory demand has lifted SK Hynix and KOSPI flows. The rebound follows the same AI-chip linkage that has driven Korean semis.

## What would break the thesis

Leverage cuts both ways. If US AI leaders reverse sharply or Korea-specific selling overwhelms the open, KORU will fall roughly 3x the market's decline, and the Korea Tech theme's broader breakdown on policy and rate…

## Sources

- [SOUTH KOREA’S STOCK MARKET OPENS IN POSITIVE TERRITORY AS AI OPTIMISM RETURNS FOLLOWING US GAINS](https://t.me/marketfeed/1064603) — MarketFeed

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