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NASDAQ:RGTI 23 October 2025 - 24 November 2025

Quantum Computing Stocks Are Booming: Top 5 to Buy Now (October 2025)

Quantum Computing Stocks This Week (Nov 16–21, 2025): IonQ Slide, QUBT Spike, Rigetti and D‑Wave in Focus

Quantum computing stocks just wrapped up another wild week on Wall Street. Between fresh earnings, insider selling, and new bullish and bearish analyst calls, the four key pure‑play names — IonQ, Quantum Computing Inc., Rigetti Computing and D‑Wave Quantum — all saw sharp moves as traders tried to price in a very uncertain future.
RGTI Stock Today, November 21, 2025: Rigetti Rebounds as Quantum Computing Hype Meets Volatility

RGTI Stock Today, November 21, 2025: Rigetti Rebounds as Quantum Computing Hype Meets Volatility

Rigetti Computing Inc. shares bounced higher on Friday, November 21, 2025, as traders returned to one of the market’s most volatile quantum computing names after a bruising stretch of selling. The move comes against a backdrop of mixed earnings, analyst downgrades, insider selling, and intense speculation across the broader “quantum” trade.
Quantum Computing Inc (QUBT) Stock Skyrockets on $500M Fundraising and New Tech Debut – Can the Rally Last?

Quantum Computing Stocks Today (November 17, 2025): IonQ’s Skyloom Deal, QUBT Earnings Surge, D‑Wave Insider Selling

Quantum computing stocks spent Monday, November 17, 2025 in classic high‑volatility mode. IonQ announced a new acquisition to deepen its quantum‑networking stack, Quantum Computing Inc. jumped after a surprise profit and new product reveal, Rigetti digested a big analyst upgrade, and D‑Wave slipped on heavy insider selling. At the same time, NVIDIA and Japan’s RIKEN unveiled new supercomputers built for AI and quantum workloads, underscoring how fast the broader ecosystem is maturing. NVIDIA Investor Relations+4BusinessWire+4Fast Company+4
Rigetti’s Quantum Leap: Stock Jumps 5,000% and Then Grinds Back – Bubble or Breakthrough?

Rigetti Computing (RGTI) Stock: Q3 2025 Shock, Insider Selling and a High‑Risk Quantum Bet – Analysis & Forecast (Updated November 16, 2025)

Rigetti Computing has gone from obscure micro‑cap to one of the most talked‑about quantum computing stocks on Wall Street. After a breathtaking rally of well over 1,000% over the last 12 months, the stock has just endured a brutal November selloff following mixed Q3 2025 results, a DARPA program setback, and heavy insider selling headlines. Sharewise+2Barron's+2
16 November 2025
5 Quantum Stocks to Watch Today, November 14, 2025 (IONQ, RGTI, QBTS, QUBT, CCCX)

5 Quantum Stocks to Watch Today, November 14, 2025 (IONQ, RGTI, QBTS, QUBT, CCCX)

The quantum trade has flipped from euphoria to whiplash. After a huge run‑up through mid‑October, the four pure‑play quantum computing stocks — IonQ, Rigetti Computing, D‑Wave Quantum and Quantum Computing Inc. — have collectively lost more than $30 billion in market value over just a few weeks, with many down 40–55% from their recent peaks. Benzinga
Quantum Rocket or Bubble? RGTI’s Stunning Surge Explained—And How It Stacks Up to IonQ, D‑Wave, and QUBT

Rigetti (RGTI) Q3 2025: Revenue Miss, EPS Beat, Cash Near $600M; New Orders & AFRL Contract as Investors Track Today’s Call (11/11/2025)

Rigetti Computing reported third‑quarter 2025 results with revenue below Wall Street expectations but a narrower‑than‑forecast loss, while highlighting fresh system orders, a major U.S. Air Force contract and a more ambitious technology roadmap. Shares slipped following the release, and investors are watching management’s earnings call scheduled for this morning. GlobeNewswire+2Investing.com+2
IonQ’s Big Surge – Are Quantum Computing Stocks Just Another Bubble?

IonQ’s Big Surge – Are Quantum Computing Stocks Just Another Bubble?

IonQ is the best-known pure-play quantum company. Based in Maryland, it builds trapped-ion quantum computers accessible via the cloudbarchart.com. It also markets quantum networking products – including quantum key distribution devices and single-photon detectors – for ultrasecure communicationsbarchart.combarchart.com. IonQ’s current systems have helped partners like Amazon Web Services, AstraZeneca and NVIDIA achieve notable speedups in simulation tasksoxionics.com.
Rigetti Stock’s Quantum Roller Coaster: 3,000% Surge, Government Backing & Big Risks

Rigetti Stock’s Quantum Roller Coaster: 3,000% Surge, Government Backing & Big Risks

Rigetti’s stock has been on a wild roller coaster in recent months, reflecting both speculative hype and substantive news. Starting in early September, RGTI shares went on a tear – nearly quadrupling in value by mid-Octobernasdaq.com – amid a broader wave of investor FOMO in quantum computing. Over the trailing year through Oct 30, Rigetti rocketed an astonishing +2,810%, outpacing even other hot quantum peers like IonQ and D-Wavenasdaq.com. This parabolic rise turned Rigetti into a multi-billion dollar company virtually overnight, with its market cap swelling to about $11.5 billion by late Octobernasdaq.com.
Quantum Rocket or Bubble? RGTI’s Stunning Surge Explained—And How It Stacks Up to IonQ, D‑Wave, and QUBT

Rigetti (RGTI) Quantum Stock Skyrockets 5,000% – October 2025 News, Price & Analyst Report

Key Facts: Rigetti Computing has been on a historic tear in 2025, rising roughly 50× from penny-stock levels to intraday highs near $56ts2.tech. By Oct. 30, 2025 it closed around $42.52stockanalysis.com. Its YTD gain far eclipses peers like IonQ or D-Wavets2.tech. Recent catalysts include major deals and tech wins: in late Sept 2025 Rigetti won a $5.8 M U.S. Air Force quantum-networking contract and concurrently booked ~$5.7 M in orders for two new 9-qubit Novera™ systemsts2.techrigetti.com. In late Oct, Rigetti announced support for NVIDIA’s NVQLink platform – NVIDIA’s initiative to integrate AI supercomputing with quantum hardwareglobenewswire.com. The company will report Q3 2025 results on Nov. 10globenewswire.com. Analyst sentiment is mixed: nearly all analysts rate RGTI a “Buy,” but 12-month price targets average in the $20–30 rangets2.techstockanalysis.com. Experts note valuation is extreme – Rigetti’s market cap is enormous compared to revenuests2.tech, implying a sales multiple on the order of 1,500×. In short, this rally is fueled by optimism about Rigetti’s technology and contracts, but many warn it may be unsustainable without a big leap in fundamentals.
31 October 2025
Quantum Breakthrough or Bubble? Rigetti Stock Rockets 5,000% in 2025

Quantum Breakthrough or Bubble? Rigetti Stock Rockets 5,000% in 2025

Rigetti’s stock went from “penny stock” to stratospheric heights in 2025. As TS2.tech reports, RGTI traded for mere cents early in 2025 and rocketed to a closing high of $56.34 on October 15 – an almost 50-fold increasets2.techts2.tech. In fact, a one-day 25% spike on October 13 kicked the price from the mid-$40s into the mid-$50s rangets2.tech. This frenzied rally briefly gave Rigetti a market value in the mid‑$10’s of billions despite its tiny revenue base.
Rigetti’s Quantum Leap: Stock Jumps 5,000% and Then Grinds Back – Bubble or Breakthrough?

Rigetti’s Quantum Stock Explosion: 5,000% Surge, Sudden Slump, and What’s Next for RGTI

Rigetti Computing’s stock has been on a rollercoaster ride in 2025. At the start of the year, RGTI traded for mere cents. By October 15, it had rocketed to a record closing high of $56.34ts2.tech, an almost 50-fold increase in under 10 months. In the week leading up to that peak, Rigetti’s share price exploded from the mid-$40s to the mid-$50s, including a 25% spike in a single day on October 13ts2.tech. This frenzied rally lifted Rigetti’s market capitalization into the mid-teens of billions of dollars, an astonishing feat for a company with minimal revenue.
Rigetti’s Quantum Leap: Stock Jumps 5,000% and Then Grinds Back – Bubble or Breakthrough?

Rigetti’s Quantum Leap: Stock Jumps 5,000% and Then Grinds Back – Bubble or Breakthrough?

In summary, Rigetti’s stock has been on a dizzying climb fueled by tangible tech wins and speculative fervor. Its recent pullback illustrates that even high-flying quantum names can wobble as “reality catches up to hype” ts2.tech. The company’s next few quarters – and any future breakthroughs – will determine if this moonshot can sustainably advance or if it settles back toward earth.
IonQ vs Rigetti Computing vs D-Wave Quantum Stocks on October 23, 2025

IonQ vs Rigetti Computing vs D-Wave Quantum Stocks on October 23, 2025

This week’s frenzy began with a WSJ report that President Trump’s administration was discussing taking ownership stakes in certain quantum computing startups in return for federal R&D fundingfastcompany.comreuters.com. D-Wave, IonQ and Rigetti were named in those talksfastcompany.com. Tech blogs and TS2.tech quickly summarized the news: “Trading platforms instantly flagged quantum tickers as top gainers,” noting the Commerce Dept. would inject at least $10M per companyts2.tech. Rigetti even issued a statement to Fast Company arguing that “Government investment has long been vital to maintaining America’s technological leadership…The same holds true for quantum computing today,” warning that if the U.S. doesn’t lead on quantum, others willfastcompany.com.
Quantum Rocket or Bubble? RGTI’s Stunning Surge Explained—And How It Stacks Up to IonQ, D‑Wave, and QUBT

Quantum Gold or Bubble? Rigetti (RGTI) Stock Skyrockets 5,000% Then Crashes to $36

Rigetti’s stock has been on a rollercoaster. After languishing under $1 early in 2025, RGTI soared to $56.34 on Oct. 15ts2.tech. But the rally ran into profit-taking and market jitters. On Oct. 16, RGTI plunged ~15% intraday, slipping from the $50s into the high-$40sts2.tech. This slide extended over the week: by Oct. 20 it was in the mid-$40sts2.tech, by Oct. 21 it closed around $40.00ts2.tech, and on Oct. 22 it closed $36.06investing.com. All told, the stock gave back about 25% of its value from the Oct. 15 peak.
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