---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/39765109.md"
description: "$XL2CSOPHYNIX(07709.HK)Review my article from March 4thFor those with a cost basis of 25-30, do not add to or sell your position for nowFor those below 20, it is recommended to sell half and keep a core positionThose not holding the stock can consider a light positionConsider the impact of short-term war on the decay of the 2x inverse ETFYou can buy the price drop caused by black swan eventsIf it falls further creating a golden pit, you can build a position in batches to accumulate sharesIf it stabilizes and fluctuates upwards, you can make a small profit without loss"
datetime: "2026-04-08T06:57:27.000Z"
locales:
  - [en](https://longbridge.com/en/topics/39765109.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/39765109.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/39765109.md)
author: "[千锤百炼](https://longbridge.com/en/profiles/18022126.md)"
---

# $XL2CSOPHYNIX(07709.HK)Review my article from Marc…


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