Quantum Stocks Are Back Why Rigetti Rgti Is Leading The Charge

Bonisiwe Shabane

-Jan 2, 2026, 5:48 AM

quantum stocks are back why rigetti rgti is leading the charge

Risk Warning: this article represents only the author’s views and is for reference only. It does not constitute investment advice or financial guidance, nor does it represent the stance of the Markets.com platform.When considering shares, indices, forex (foreign exchange) and commodities for trading and price predictions, remember that... This information is provided for informative purposes only and should not be construed to be investment advice. Trading cryptocurrency CFDs and spread bets is restricted for all UK retail clients. Proposed expansion of ESMA's powers raises concerns about the potential impact on the EU's crypto and fintech sectors. Centralized licensing and slower regulatory processes are key worries.

Bitcoin's 'Santa' rally may be ignited by the Federal Reserve's upcoming interest rate decision. This article analyzes the macroeconomic factors potentially influencing Bitcoin's performance into 2026. Western Union expands into digital assets with a new stable card and plans to issue its own stablecoin, focusing on emerging markets. For privacy and data protection related complaints please contact us at privacy@markets.com. Please read our PRIVACY POLICY STATEMENT for more information on handling of personal data. Rigetti Computing’s (NASDAQ: RGTI) stock has taken Wall Street by storm, skyrocketing after the company announced a significant breakthrough in quantum computing technology.

Investors, analysts, and tech enthusiasts are watching closely as Rigetti’s latest milestone signals a potential new era for commercial quantum computing—and for the company’s prospects in a sector that’s been long on promise but,... Rigetti’s meteoric rise began after it revealed that its latest quantum processor, codenamed "Aspen-M," achieved reliable error rates and algorithm performance surpassing the much-discussed quantum advantage threshold. Quantum advantage refers to the moment when a quantum computer can solve problems faster or more efficiently than the most powerful classical supercomputers. For years, companies and researchers have been racing toward this line, with incremental progress and heavy skepticism from industry observers. The milestone achieved by Rigetti’s Aspen-M chip goes beyond simple error correction. According to company disclosures, the system now consistently runs quantum algorithms that demonstrate a tangible speedup for certain optimization and simulation problems—some of which are central to logistics, cryptography, drug discovery, and advanced material...

This capability opens the door for enterprises and governments to experiment with quantum solutions that, until recently, were largely theoretical. Quantum computing is often described as the "moonshot" of information technology. Unlike classical bits, which store data as 0 or 1, quantum bits (qubits) can exist in multiple states simultaneously due to superposition and entanglement. This makes quantum computers potentially vastly more powerful for certain classes of problems. However, practical, large-scale, and reliable quantum computers have remained elusive, hindered by noise, instability, and extremely high error rates. Rigetti’s achievement is significant because it marks one of the first credible demonstrations of a mid-scale, gate-based quantum processor reliably surpassing classical machines for targeted tasks.

While other tech giants like Google, IBM, and IonQ have claimed various breakthroughs, Rigetti’s progress is unique for its focus on practical, commercially valuable applications rather than abstract benchmarks. Rigetti Computing Inc. (NASDAQ:RGTI) just flipped the switch on its biggest quantum breakthrough yet – and for once, Wall Street didn't sleep through it. The company's reveal of a 36-qubit modular quantum system with record-setting fidelity has investors scrambling, sending RGTI stock up 14.5% by 10 a.m. ET. Quantum might still be years from going mainstream, but Rigetti's stock is having its moment right now.

Rigetti has built the largest modular quantum computer yet by linking together four 9-qubit chips to create a 36-qubit system. But it's not just about size—the company also cut its error rate in half, reaching 99.5% accuracy in how its qubits work together. That's a major step toward making quantum computers more reliable. What makes this even more impressive is that Rigetti isn't just talking about modular quantum design – it's actually delivering. With real data, real performance and a clear path to building a 100+ qubit system by the end of the year, Rigetti is turning big quantum ideas into working technology. Read Also: Quantum Stock Watch: Bullish Analyst Coverage On IonQ, D-Wave, Rigetti Computing

NEW YORK, December 31, 2025, 3:19 PM ET — Regular session. Shares of Rigetti Computing (RGTI.O) were down 1.7% at $22.03 in afternoon trading on Wednesday, as the quantum-computing name tracked a cautious tone in year-end markets. The move comes on the final trading day of 2025, with U.S. markets set to close on Thursday for New Year’s Day and volumes thin in the holiday-shortened week. Reuters That matters now because smaller, high-volatility tech stocks tend to swing more when liquidity is light and investors rebalance portfolios into year-end.

“It’s perfectly fine in any bull market to have moments of cost,” said Giuseppe Sette, co-founder and president of Reflexivity. Reuters Rigetti opened at $22.42 and traded between $21.96 and $22.65 on Wednesday. About 16.9 million shares had changed hands by mid-afternoon.

Quantum Stocks Are Back Why Rigetti Rgti Is Leading The Charge

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