---
title: "Quantum Computing Stocks Rise in Overnight Session; IONQ Up Nearly 3%, QBTS Gains Nearly 3%"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/294641088.md"
description: "The quantum computing sector rallied collectively during the overnight session. IONQ rose 2.84% to $37.47, QBTS gained 2.93% to $18.61, while RGTI and QUBT also advanced."
datetime: "2026-08-03T04:46:22.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/294641088.md)
  - [en](https://longbridge.com/en/news/294641088.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/294641088.md)
generator: "portal-rs"
---

# Quantum Computing Stocks Rise in Overnight Session; IONQ Up Nearly 3%, QBTS Gains Nearly 3%

The quantum computing sector rallied collectively during the overnight session, with all four major stocks trading in positive territory. As of press time, sector leader **IONQ** (IonQ) was last traded at **$37.47**, up **2.84%** from the previous close, hitting an intraday high of $37.54. Close behind was **QBTS** (D-Wave Quantum), which climbed **2.93%** to **$18.61**, trading within a range of $18.30 to $18.68 during the session.

The other two component stocks also showed strong performance. **RGTI** (Rigetti Computing) was quoted at **$15.29** in overnight trading, representing a gain of **2.27%**, with regular session turnover already reaching $243 million, indicating active trading. **QUBT** (Quantum Computing Inc) rose **2.10%** to **$8.27**. Overall, quantum computing concepts continued their strong momentum in overnight trading, sustaining high investor attention.

### Related Stocks

- [QBTS.US](https://longbridge.com/en/quote/QBTS.US.md)
- [IONQ.US](https://longbridge.com/en/quote/IONQ.US.md)
- [RGTI.US](https://longbridge.com/en/quote/RGTI.US.md)
- [QUBT.US](https://longbridge.com/en/quote/QUBT.US.md)
- [QBTX.US](https://longbridge.com/en/quote/QBTX.US.md)
- [QBTZ.US](https://longbridge.com/en/quote/QBTZ.US.md)
- [IONX.US](https://longbridge.com/en/quote/IONX.US.md)
- [QUBX.US](https://longbridge.com/en/quote/QUBX.US.md)
- [IONL.US](https://longbridge.com/en/quote/IONL.US.md)
- [RGTU.US](https://longbridge.com/en/quote/RGTU.US.md)
- [RGTZ.US](https://longbridge.com/en/quote/RGTZ.US.md)
- [IONZ.US](https://longbridge.com/en/quote/IONZ.US.md)
- [RGTX.US](https://longbridge.com/en/quote/RGTX.US.md)
- [IOYY.US](https://longbridge.com/en/quote/IOYY.US.md)
- [IONQ+.US](https://longbridge.com/en/quote/IONQ+.US.md)
- [QBTS+.US](https://longbridge.com/en/quote/QBTS+.US.md)
- [RGTIW.US](https://longbridge.com/en/quote/RGTIW.US.md)

## Related News & Research

- [Rigetti Computing (NASDAQ:RGTI) CFO Jeffrey Bertelsen Sells 3,860 Shares](https://longbridge.com/en/news/296537917.md)
- [IonQ partners with CMC Microsystems to provide cloud quantum computing access in Canada](https://longbridge.com/en/news/296265210.md)
- [D-Wave Quantum Just Got a 240x Boost From AT&T. How to Play QBTS From Here.](https://longbridge.com/en/news/295119837.md)
- [QUBT Earnings Are Due Today. Here's What Investors Need to See](https://longbridge.com/en/news/295389650.md)
- [Quantum Computing Inc. (QUBT) Revenue Soars in Q2, but Costs Are Rising Fast](https://longbridge.com/en/news/295510962.md)

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