---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/42410065.md"
description: "$XL2CSOPHYNIX(07709.HK) The underlying stock rose four percent, and the 2x leveraged ETF only rose this much?"
datetime: "2026-07-03T02:23:52.000Z"
locales:
  - [en](https://longbridge.com/en/topics/42410065.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/42410065.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/42410065.md)
author: "[Anderan7](https://longbridge.com/en/profiles/12977289.md)"
---

# $XL2CSOPHYNIX(07709.HK) The underlying stock rose …


### Related Stocks

- [07709.HK](https://longbridge.com/en/quote/07709.HK.md)

## Comments (4)

- **镰刀520 · 2026-07-03T02:24:54.000Z**: 17 basis point premium
  - **Anderan7** (2026-07-03T02:27:19.000Z): Could you please explain what 17 basis points premium means?
  - **镰刀520** (2026-07-03T02:28:59.000Z): Yesterday, this ETF had a premium rate of 17 basis points relative to the underlying stock, and now it's just grinding it down.
  - **Anderan7** (2026-07-03T02:30:01.000Z): Oh oh, got it, thanks for the lesson, haha