---
title: "Three ways to play South Korea’s 2026 stock market boom, from a steady ETF to a 503% leveraged bet"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/288591534.md"
description: "South Korea's stock market is surging, driven by Samsung and SK Hynix' near-monopoly on High Bandwidth Memory (HBM) for AI, a weak won boosting exports, and regulatory reforms. Consequently, Korean ETFs like EWY (+111.72% YTD), KF (+115.79% YTD), and leveraged KORU (+500.39% YTD) have posted massive returns. Goldman Sachs predicts further gains, with KOSPI earnings potentially rising 300%."
datetime: "2026-06-03T14:09:38.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/288591534.md)
  - [en](https://longbridge.com/en/news/288591534.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/288591534.md)
generator: "portal-rs"
---

# Three ways to play South Korea’s 2026 stock market boom, from a steady ETF to a 503% leveraged bet

Quick ReadSamsung and SK Hynix control 80-90% of the AI-critical HBM chip market, fueling South Korea's boom alongside a weakened won and Value Up regulatory reforms.KORU's 3X leverage has rocketed 500% YTD, while steadier options EWY and KF have each gained over 110% for longer-term investors.Are you ahead, or behind on retirement? SmartAsset's fr...

### Related Stocks

- [SSNGY.US](https://longbridge.com/en/quote/SSNGY.US.md)
- [SMSN.UK](https://longbridge.com/en/quote/SMSN.UK.md)
- [EWY.US](https://longbridge.com/en/quote/EWY.US.md)
- [KORU.US](https://longbridge.com/en/quote/KORU.US.md)
- [KF.US](https://longbridge.com/en/quote/KF.US.md)

## Related News & Research

- [Day traders abandoning S Korean leveraged ETFs](https://longbridge.com/en/news/297431464.md)
- [SK Hynix Stock (SKHY) Gains as Major $4B AI Chip Project Kicks Off](https://longbridge.com/en/news/297218809.md)
- [Global chip market to exceed US$2tn by 2030: SEMI](https://longbridge.com/en/news/297542184.md)
- [‘It’s About to Happen,’ Says Top Investor on Micron Stock](https://longbridge.com/en/news/296932339.md)
- [Hudbay Files Early Warning Report for Panoro Minerals Ltd. | HBM Stock News](https://longbridge.com/en/news/297424868.md)

---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**