---
title: "Quantum Computing Sector Rallies Intraday, IONQ Up Nearly 7%, QBTS Surges Over 7%"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/294376900.md"
description: "During Wednesday's (July 30) intraday session, the quantum computing sector rallied broadly. As of press time, IONQ rose nearly 7%, QBTS surged over 7%, RGTI gained over 5%, and QUBT advanced over 5%."
datetime: "2026-07-30T13:46:11.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/294376900.md)
  - [en](https://longbridge.com/en/news/294376900.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/294376900.md)
generator: "portal-rs"
---

# Quantum Computing Sector Rallies Intraday, IONQ Up Nearly 7%, QBTS Surges Over 7%

During the intraday session on Wednesday (July 30), the US quantum computing sector rallied broadly, with all major components trading in positive territory. As of 1:45 PM ET, all four mainstream tickers in the sector posted significant gains, reflecting strong market sentiment.

Specifically, **IONQ.US** led the charge, trading at $33.96, up $1.97 or **6.16%** from the previous close, with an intraday high of $33.98. **QBTS.US** followed closely, trading at $17.39, up $1.21 or **7.48%**, hitting a high of $17.42 during the session. **RGTI.US** was last seen at $13.945, gaining $0.725 or **5.48%**. **QUBT.US** traded at $7.73, up $0.43 or **5.89%**.

Overall, quantum computing concepts demonstrated strong upward momentum during today's intraday hours, with all four tickers gaining more than 5%. QBTS and QUBT neared or exceeded 7% gains, indicating significantly heightened investor interest in this frontier technology sector.

### Related Stocks

- [IONQ.US](https://longbridge.com/en/quote/IONQ.US.md)
- [QBTS.US](https://longbridge.com/en/quote/QBTS.US.md)
- [RGTI.US](https://longbridge.com/en/quote/RGTI.US.md)
- [QUBT.US](https://longbridge.com/en/quote/QUBT.US.md)

## Related News & Research

- [Quantum Stocks Rally as RGTI, QBTS Secure Up to $200M in U.S. Funding](https://longbridge.com/en/news/298320736.md)
- [IonQ signs $8.18 million quantum-security deal with Congruity360](https://longbridge.com/en/news/298317740.md)
- [Rigetti CFO Jeffrey Bertelsen sells 25,000 shares for $375,010](https://longbridge.com/en/news/298071727.md)
- [BUZZ-Quantum computing co Rigetti climbs on $100 million US government deal](https://longbridge.com/en/news/298313038.md)
- [Rigetti Computing Wins Up to $100 Million CHIPS Funding, Issues $100 Million in Stock to U.S. Commerce](https://longbridge.com/en/news/298312349.md)

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