---
type: "Topics"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/topics/40015448.md"
description: "$標普 500 指數股票型基金(SPY.US)$羅素 2000 指數 ETF - iShares(IWM.US)經常賣飛，試一下扛回測搏新高，結果虧了，還是不能太貪"
datetime: "2026-04-17T19:26:23.000Z"
locales:
  - [en](https://longbridge.com/en/topics/40015448.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/40015448.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/40015448.md)
author: "[在下阿宏HK](https://longbridge.com/zh-HK/profiles/21729270.md)"
---

# $標普 500 指數股票型基金(SPY.US)$羅素 2000 指數 ETF - iShares(I…


### 相關股票

- [SPY.US](https://longbridge.com/zh-HK/quote/SPY.US.md)
- [IWM.US](https://longbridge.com/zh-HK/quote/IWM.US.md)