---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/41069146.md"
description: "So many people were discussing the issue of mainland investors over the weekend. If you are a long-term investor, you can actually buy the underlying stock directly at the bank. The relatively high transaction fees even force you to hold for a longer period. Many excellent overseas funds can achieve returns exceeding QQQ, it's just a matter of paying a purchase fee ranging from 1.5% to 3%. $Invesco QQQ Trust(QQQ.US)"
datetime: "2026-05-23T14:11:15.000Z"
locales:
  - [en](https://longbridge.com/en/topics/41069146.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/41069146.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/41069146.md)
author: "[打死不买中概](https://longbridge.com/en/profiles/14858755.md)"
---

# So many people were discussing the issue of mainla…


### Related Stocks

- [SQQQ.US](https://longbridge.com/en/quote/SQQQ.US.md)
- [PSQ.US](https://longbridge.com/en/quote/PSQ.US.md)
- [QQQ.US](https://longbridge.com/en/quote/QQQ.US.md)

## Comments (3)

- **向往生活 · 2026-05-23T14:37:05.000Z**: Is BBAE a reliable brokerage firm?
  - **向往生活** (2026-05-23T15:07:35.000Z): Is this from the US? Hong Kong doesn't have it. Not exchanging CRS.
  - **只是个韭菜啊** (2026-05-23T17:27:11.000Z): It was founded in 2015. The largest one in the US seems to be Charles Schwab.