---
title: "Why Quantum Stocks IONQ, QBTS, RGTI, QUBT, ARQQ, and XNDU Are Rising Premarket"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/289758088.md"
description: "Quantum computing stocks are moving higher in premarket trading on Monday, with investors buying the group after a volatile stretch for the high-growth tech theme. IonQ Inc. (IONQ), D-Wave Quantum Inc. (QBTS), Rigetti Computing Inc. (RGTI), Quantum Computing Inc. (QUBT), Arqit Quantum Inc. (ARQQ), and Xanadu Quantum Technologies (XNDU) all gained between 4%-8% before the market opens.Claim 55% Off TipRanksHigh conviction IBM bulls now have this Tradr ETF"
datetime: "2026-06-15T08:51:20.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/289758088.md)
  - [en](https://longbridge.com/en/news/289758088.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/289758088.md)
generator: "portal-rs"
---

# Why Quantum Stocks IONQ, QBTS, RGTI, QUBT, ARQQ, and XNDU Are Rising Premarket

Quantum computing stocks are moving higher in premarket trading on Monday, with investors buying the group after a volatile stretch for the high-growth tech theme. IonQ Inc. (IONQ), D-Wave Quantum Inc. (QBTS), Rigetti Computing Inc. (RGTI), Quantum Computing Inc. (QUBT), Arqit Quantum Inc. (ARQQ), and Xanadu Quantum Technologies (XNDU) all gained between 4%-8% before the market opens.

### Claim 55% Off TipRanks

High conviction IBM bulls now have this Tradr ETF

### Related Stocks

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

## Related News & Research

- [IonQ partners with CMC Microsystems to provide cloud quantum computing access in Canada](https://longbridge.com/en/news/296265210.md)
- [Rigetti Computing (NASDAQ:RGTI) CFO Jeffrey Bertelsen Sells 3,860 Shares](https://longbridge.com/en/news/296537917.md)
- [Quantum Computing Inc. (QUBT) Revenue Soars in Q2, but Costs Are Rising Fast](https://longbridge.com/en/news/295510962.md)
- [QUBT Earnings Are Due Today. Here's What Investors Need to See](https://longbridge.com/en/news/295389650.md)
- [Quantum computing Q2 2026 earnings preview](https://longbridge.com/en/news/295333654.md)

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