---
title: "Quantum Computing Stocks Rise in Overnight Session; IONQ Up Over 2%, QBTS Up Nearly 7%"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/293437908.md"
description: "The quantum computing sector rallied across the board during the overnight session, with all major stocks trading higher. IONQ.US gained over 2%, QBTS.US rose nearly 7%, while RGTI.US and QUBT.US each advanced around 1%."
datetime: "2026-07-22T07:46:25.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/293437908.md)
  - [en](https://longbridge.com/en/news/293437908.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/293437908.md)
---

# Quantum Computing Stocks Rise in Overnight Session; IONQ Up Over 2%, QBTS Up Nearly 7%

The quantum computing sector rallied collectively during the overnight session, with all major stocks trading in positive territory and market sentiment showing clear signs of warming. As of press time, all four stocks in the sector recorded gains, with **QBTS.US** standing out as the top performer. The stock traded at **$17.70** in the overnight session, surging **6.0%** from the previous close. **IONQ.US** followed closely, rising **2.1%** to **$35.56**.

The remaining two stocks also posted moderate gains. **RGTI.US** traded at **$15.13** in the overnight session, up approximately **1.0%**, while **QUBT.US** gained **0.9%** to reach **$8.15**. In terms of trading volume, activity remained relatively light during the overnight hours, but buying intent strengthened compared to the post-market session, driving prices higher.

Overall, the quantum computing sector extended its positive momentum into the overnight session following a strong post-market performance. Although liquidity is typically lower during overnight trading, the fact that stocks across the sector maintained gains suggests sustained investor interest in this niche segment. With technical repairs seemingly complete, market participants will be closely watching the sector's performance in the upcoming regular trading session.

### 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

- [Encore Global Management LP Invests $577,000 in IonQ, Inc. $IONQ](https://longbridge.com/en/news/294174512.md)
- [IonQ Secures Final Approval for SkyWater Acquisition as Wall Street Sees 104% Upside](https://longbridge.com/en/news/294193000.md)
- [D-Wave Quantum just announced an expanded deal. Should you buy the stock now?](https://longbridge.com/en/news/294101241.md)
- [Five-Star Analyst Is Bullish on D-Wave (QBTS) Stock, Sets $30 Target as Quantum Backlog Grows](https://longbridge.com/en/news/294054616.md)
- [IonQ wins regulatory clearance for SkyWater Technology acquisition](https://longbridge.com/en/news/294114732.md)