---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42634542.md"
description: "$Direxion Daily Korea Bull 3x Shares ETF(KORU.US) This is so strange. When the underlying Korean index falls, it falls more; when it rises, it doesn't rise more. Is it because of decay?"
datetime: "2026-07-14T01:02:19.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42634542.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42634542.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42634542.md)
author: "[努力向阳](https://longbridge.com/en/profiles/21059761.md)"
---

# $Direxion Daily Korea Bull 3x Shares ETF(KORU.US) …


### Related Stocks

- [KORU.US](https://longbridge.com/en/quote/KORU.US.md)

## Comments (1)

- **新用户_2Nft0B · 2026-07-14T01:32:26.000Z**: Yes.