---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/43445697.md"
description: "$XL2CSOPHYNIX(07709.HK) The underlying stock is up 7 points, why is this only up 3?"
datetime: "2026-08-18T01:34:41.000Z"
locales:
  - [en](https://longbridge.com/en/topics/43445697.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/43445697.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/43445697.md)
author: "[trajection](https://longbridge.com/en/profiles/23281348.md)"
---

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


### Related Stocks

- [SKHY.US](https://longbridge.com/en/quote/SKHY.US.md)
- [SKHYV.US](https://longbridge.com/en/quote/SKHYV.US.md)
- [07709.HK](https://longbridge.com/en/quote/07709.HK.md)
- [SK.US](https://longbridge.com/en/quote/SK.US.md)
- [SKHZ.US](https://longbridge.com/en/quote/SKHZ.US.md)
- [SKUU.US](https://longbridge.com/en/quote/SKUU.US.md)
- [HYNX.US](https://longbridge.com/en/quote/HYNX.US.md)
- [SKDD.US](https://longbridge.com/en/quote/SKDD.US.md)
- [SKHL.US](https://longbridge.com/en/quote/SKHL.US.md)
- [SKHU.US](https://longbridge.com/en/quote/SKHU.US.md)

## Comments (11)

- **留在牌桌就还有机会 · 2026-08-18T01:49:52.000Z**: What does this line mean, damn it
- **新韭菜10086 · 2026-08-18T01:49:34.000Z**: Korea was closed yesterday with no trading, it was all emotional premium. Add yesterday's to yours.
- **留在牌桌就还有机会 · 2026-08-18T01:48:43.000Z**: Let's do day trading.
- **留在牌桌就还有机会 · 2026-08-18T01:48:29.000Z**: It's also good to have run in the morning.
- **我不会算溢价 · 2026-08-18T01:43:49.000Z · 👍 1**: Please, take a look at my post
- **今天不吃面 · 2026-08-18T01:40:21.000Z · 👍 2**: What about the unexplained rise yesterday? Why do you keep asking this kind of question?
- **开张吃三年 · 2026-08-18T01:39:51.000Z**: But it always oversells every time
- **敏锐的北股高手 · 2026-08-18T01:37:43.000Z**: Up to 2x leverage, actual daily leverage is dynamic
- **吴（伍）百万 · 2026-08-18T01:36:33.000Z**: There was a higher premium yesterday