---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/38757553.md"
description: "$Proshares UltraPro QQQ(TQQQ.US)"
datetime: "2026-02-17T12:55:39.000Z"
locales:
  - [en](https://longbridge.com/en/topics/38757553.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/38757553.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/38757553.md)
author: "[沅芷君](https://longbridge.com/en/profiles/11948597.md)"
---

> Supported Languages: [简体中文](https://longbridge.com/zh-CN/topics/38757553.md) | [繁體中文](https://longbridge.com/zh-HK/topics/38757553.md)


# $Proshares UltraPro QQQ(TQQQ.US)…


### Related Stocks

- [ProShares UltraPro QQQ (TQQQ.US)](https://longbridge.com/en/quote/TQQQ.US.md)

## Comments (20)

- **Mr Zhao · 2026-02-17T13:12:15.000Z**: Sis, you bought and crashed it.
  - **沅芷君** (2026-02-17T13:17:52.000Z): I'm only floating a loss of 0.31%
- **新用户_CUrKJ · 2026-02-17T13:08:49.000Z**: Market crash
  - **沅芷君** (2026-02-17T13:18:09.000Z): What's the rush?
- **三倍坐空A50 · 2026-02-17T13:06:44.000Z**: If you don't buy, it won't crash.
  - **沅芷君** (2026-02-17T13:18:21.000Z): Don't have the capability
- **潇湘夜雨* · 2026-02-17T13:02:45.000Z**: Impressive, only starting to build a position now.
  - **沅芷君** (2026-02-17T13:18:40.000Z): Build up the position slowly
  - **潇湘夜雨*** (2026-02-17T13:22:25.000Z): Is my cost of 49 too high?
  - **沅芷君** (2026-02-17T13:46:19.000Z): Not high
- **TZ9 · 2026-02-17T12:59:28.000Z**: Boss, Happy New Year. I'm a university student seeking advice. I also wanted to buy in just now. About when can I sell? I'd like to hear your thoughts. Thank you very much.
  - **沅芷君** (2026-02-17T13:18:30.000Z): Hmm, building the position slowly.
  - **沅芷君** (2026-02-17T13:18:52.000Z): Wait until 52
  - **TZ9** (2026-02-17T13:21:53.000Z): Thanks for the advice. Because I think there's still some room for a decline recently, it's not very good to chase rallies and sell on dips intraday lately. Wishing you a prosperous new year.