---
title: "$Proshares UltraPro QQQ(TQQQ.US) Did the US stock market blow up? It's falling so hard."
description: "$Proshares UltraPro QQQ(TQQQ.US) Did the US stock market blow up? It's falling so hard."
type: "topic"
locale: "en"
url: "https://longbridge.com/en/topics/38704606.md"
published_at: "2026-02-12T16:37:49.000Z"
author: "[新用户_pEOKA5](https://longbridge.com/en/profiles/19661570)"
---

# $Proshares UltraPro QQQ(TQQQ.US) Did the US stock market blow up? It's falling so hard.

$Proshares UltraPro QQQ(TQQQ.US) Did the US stock market blow up? It's falling so hard.

### Related Stocks

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

---

> **Disclaimer**: This article is for reference only and does not constitute any investment advice.