🌍 Worldwide⚛️ Quantum📡 Yahoo Finance🕒 Updated November 2, 2026

Quantum Computing Stocks Today (2026)

As of November 2, 2026, “Honeywell (Quantinuum)” leads Quantum Computing Stocks Today with +2.78%. “Rigetti Computing” is second and “Alphabet (Google)” third. Biggest climber: “Rigetti Computing” (▲4).

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🚫 No paid placement📡 Source: Yahoo Finance🕒 Updated November 2, 2026 ⓘ How we measure

Highlights: 🚀 Rising fastest: Rigetti Computing📉 Falling fastest: IBM

Full ranking

⚛️

Honeywell (Quantinuum) ↗ ▲2🏆 Leader

HON · $224.41

+2.78%Daily change

⚛️

Rigetti Computing ↗ ▲4🚀 Rising fastest

RGTI · $11.42

+1.51%Daily change

⚛️

Alphabet (Google) ↗ ▼1

GOOGL · $283.03

+1.14%Daily change

⚛️

IBM ↗ ▼3📉 Falling fastest

IBM · $259.57

+0.68%Daily change

⚛️

D-Wave Quantum ↗ ▲2

QBTS · $10.71

+0.52%Daily change

⚛️

IonQ ↗ ▼1

IONQ · $29.92

-0.40%Daily change

⚛️

Quantum Computing Inc. ↗ ▼3

QUBT · $6.54

-0.91%Daily change

⚛️

Arqit Quantum ↗ •

ARQQ · $15.25

-3.05%Daily change

How this ranking works

Ranked by the latest daily percentage change of pure-play quantum companies and large companies with quantum programs. For information only, not investment advice.

Methodology →

SourceYahoo Finance

SignalDaily change

Last updatedNov 2, 2026, 4:27 PM UTC

Top 10Daily move of quantum-exposed companies

Frequently asked questions

What is #1 in Quantum Computing Stocks Today?

As of November 2, 2026, #1 is “Honeywell (Quantinuum)”.

How is this ranking measured?

Ranked by the latest daily percentage change of pure-play quantum companies and large companies with quantum programs. For information only, not investment advice.

How often is this chart updated?

Data is re-collected automatically and every page shows its last update date.

Can a brand pay to appear in this ranking?

No. There are no paid placements and no commercial influence on rank.