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Quantum Computing News 8 December 2025 - 11 December 2025

Rigetti Computing (RGTI) Stock: New $50 Price Target, Insider Selling and a Volatile Quantum Roadmap to 2027

Rigetti Computing (RGTI) Stock: New $50 Price Target, Insider Selling and a Volatile Quantum Roadmap to 2027

Updated December 11, 2025 Rigetti Computing stock (NASDAQ: RGTI) has turned into one of the wildest stories in quantum computing and on the Nasdaq. Over the last 12 months, the share price has climbed more than 2,000%, even after a sharp pullback in recent weeks.Nasdaq As of mid‑day on December 11, 2025, RGTI trades around the mid‑$20s per share and remains up more than 70% year to date, according to StockAnalysis and TipRanks data.StockAnalysis+1 Since November 21, 2025, Rigetti has seen: Here’s a detailed, news‑driven look at Rigetti stock from November 21, 2025 through today, including the latest forecasts and
11 December 2025
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Western Digital (WDC) Stock Hits Record Highs in December 2025: AI Storage Supercycle, $200 Targets and Quantum Bet Explained

Western Digital (WDC) Stock Hits Record Highs in December 2025: AI Storage Supercycle, $200 Targets and Quantum Bet Explained

Disclaimer: This article is for informational purposes only and is not financial advice. Quick overview: why Western Digital is suddenly everywhere Western Digital Corporation (NASDAQ: WDC) has gone from “old-school hard‑drive maker” to one of 2025’s loudest AI infrastructure winners. By mid‑December 2025, the stock is trading around record highs in the high‑$170s to low‑$180s, after a year‑to‑date rally of roughly 230–260%, making it one of the strongest performers in the S&P 500.Investors.com+1 The drivers: Here’s what’s actually going on under the hood as of 11 December 2025. 1. Western Digital stock in December 2025: price action and performance Western
11 December 2025
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Rigetti Computing (RGTI) Stock on December 10, 2025: Price, News, Forecast and Quantum Computing Outlook

Rigetti Computing (RGTI) Stock on December 10, 2025: Price, News, Forecast and Quantum Computing Outlook

Updated December 10, 2025 Rigetti Computing, Inc. (NASDAQ: RGTI) is back in the spotlight today as one of the most volatile – and controversial – quantum computing stocks on Wall Street. After a year of spectacular gains, heavy insider selling, and a surge of fresh analyst and options activity, investors are trying to decide whether RGTI is still a smart way to bet on the quantum future or a bubble in the making. Below is a structured, news-ready overview of Rigetti’s stock price, latest December 10 headlines, analyst forecasts, and fundamental backdrop as of Wednesday, December 10, 2025. RGTI Stock
10 December 2025
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Quantum Stocks Pre-Market Today, December 10, 2025: IonQ, Rigetti, D‑Wave and QUBT Brace for Another High‑Risk Session

Quantum Stocks Pre-Market Today, December 10, 2025: IonQ, Rigetti, D‑Wave and QUBT Brace for Another High‑Risk Session

Quantum computing stocks are waking up quietly this Wednesday — but behind the small pre‑market moves, there’s a loud new message from Wall Street: massive insider selling, bubble warnings on valuations, and mixed technical signals for 2026. The four pure‑play names at the center of the theme — IonQ (IONQ), Rigetti Computing (RGTI), D‑Wave Quantum (QBTS) and Quantum Computing Inc. (QUBT) — have delivered eye‑watering gains over the past year, with rallies ranging from +47% up to +784%, according to a fresh breakdown of the group. Finviz Today, December 10, 2025, pre‑market trading and new research are highlighting both the upside narrative and the rising risk baked into these “pure
10 December 2025
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Quantum Stocks Today After the Bell (December 9, 2025): IonQ, Rigetti, D‑Wave, Arqit and QUBT Pause After a Wild Year

Quantum Stocks Today After the Bell (December 9, 2025): IonQ, Rigetti, D‑Wave, Arqit and QUBT Pause After a Wild Year

Quantum computing stocks cooled off into the close on Tuesday, December 9, 2025, after one of the most explosive years the niche has ever seen. Volatility remains intense, but today’s session looked more like a breather than a crash as traders digested fresh analyst calls, hedge‑fund filings, earnings updates and even new leveraged ETFs tied directly to the quantum theme. TechStock² As of late trading after the U.S. closing bell (around 4:25 p.m. ET): For context, the S&P 500 slipped about 0.2% and the Nasdaq 100 was roughly flat, as investors waited on a closely watched Federal Reserve decision later this week. 24/7
9 December 2025
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Rigetti Computing (RGTI) Stock News Today: DARPA Setback, Citadel Buying and 2026–2030 Forecasts

Rigetti Computing (RGTI) Stock News Today: DARPA Setback, Citadel Buying and 2026–2030 Forecasts

As of December 9, 2025, Rigetti Computing, Inc. (NASDAQ: RGTI) remains one of the wildest rides in quantum computing. The stock is trading around $27–28 per share, with intraday moves between roughly $26.9 and $28.2, implying a market cap just under $10 billion on trailing 12‑month revenue of only about $7.5 million. StockAnalysis Over the past year, Rigetti’s share price has gone parabolic and then some—up roughly 586% over the last 52 weeks by one hedge fund’s tally and around 3,750% since January 2023—yet the stock also collapsed about 42% in November after a messy third‑quarter report and a harsh
9 December 2025
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D-Wave Quantum (QBTS) Stock in December 2025: Rally, Volatility, and What Analysts Expect Next

D-Wave Quantum (QBTS) Stock in December 2025: Rally, Volatility, and What Analysts Expect Next

D-Wave Quantum Inc. (NYSE: QBTS) has become one of 2025’s wildest technology stories: a tiny quantum computing pure play whose share price has rocketed, crashed, and then bounced again in the space of a few months. As of December 9, 2025, the stock is back on the move, analysts are lifting price targets, and big institutional names are showing up on the shareholder list. Yahoo Finance Below is a rundown of the latest news, forecasts, and key metrics on D-Wave Quantum stock as of today, structured for readers watching the name on Google News and Discover. Where D-Wave Quantum Stock
9 December 2025
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Quantum Stocks Today (Dec. 9, 2025): IonQ, Rigetti, D‑Wave and Arqit Cool After Huge 2025 Rally

Quantum Stocks Today (Dec. 9, 2025): IonQ, Rigetti, D‑Wave and Arqit Cool After Huge 2025 Rally

New York — December 9, 2025 — After one of the wildest years on record for quantum computing stocks, U.S.-listed pure‑play names took a breather on Tuesday as traders digested fresh earnings, analyst calls, insider moves and leveraged ETF activity. IonQ, Rigetti Computing, D‑Wave Quantum, Arqit Quantum and Quantum Computing Inc. — along with the leveraged ETFs that track them — ended the session mostly flat to modestly lower, even as the broader narrative around quantum heading into 2026 turned more bullish. At the same time, new research from Zacks highlighted IonQ and D‑Wave as key stocks to watch into 2026,
9 December 2025
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D‑Wave Quantum (QBTS) Stock Today – December 8, 2025: Government Pivot, Qubits 2026 and Bubble Fears

D‑Wave Quantum (QBTS) Stock Today – December 8, 2025: Government Pivot, Qubits 2026 and Bubble Fears

Snapshot: D‑Wave Quantum stock on December 8, 2025 As of the close on Monday, December 8, 2025, D‑Wave Quantum Inc. (NYSE: QBTS) remains one of the most volatile AI–adjacent names on the market. Key stats today According to TipRanks, QBTS has climbed more than 220% year‑to‑date in 2025 after starting the year in the single digits, even though the stock has sold off sharply from a peak near $40–$47. TipRanks+1 At the same time, the stock remains a battleground: All of this sits on top of a flood of new corporate news, bullish analyst upgrades, and loud warnings that quantum
8 December 2025
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Rigetti Computing (RGTI) Stock: December 8, 2025 News, Analyst Forecasts and Quantum Computing Outlook

Rigetti Computing (RGTI) Stock: December 8, 2025 News, Analyst Forecasts and Quantum Computing Outlook

As of market close on December 8, 2025, Rigetti Computing, Inc. (NASDAQ: RGTI) trades around $27.84 per share, down roughly 1% on the day, for a market capitalization of about $9.3 billion. The stock has swung between $3.31 and $58.15 over the past year and remains up several hundred percent year‑on‑year despite a violent November correction. Stocktwits+1 This article rounds up the latest news, forecasts and analysis available as of December 8, 2025, to help investors understand what’s really driving Rigetti’s hyper‑volatile quantum computing stock. 1. Rigetti Stock Today: Price, Volatility and Context A Nasdaq‑syndicated analysis notes that Rigetti is
8 December 2025
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D-Wave Quantum (QBTS) Stock on December 8, 2025: Government Pivot, Qubits 2026 and Bubble Warnings Collide

D-Wave Quantum (QBTS) Stock on December 8, 2025: Government Pivot, Qubits 2026 and Bubble Warnings Collide

D-Wave Quantum Inc. (NYSE: QBTS) is closing out 2025 exactly the way it spent the year: at the center of the most speculative corner of the AI ecosystem. As of intraday trading on December 8, QBTS is changing hands around the high‑$20s (about $28), up more than 3% on the day. The stock has surged from roughly $2.50 at its 52‑week low to as high as $46.75, giving D-Wave a market capitalization near $9.7 billion despite still‑modest revenue and persistent losses. Webull+1 Today’s headlines add more fuel to the debate over whether D-Wave is a breakthrough quantum leader being re‑rated
8 December 2025
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Rigetti Computing (RGTI) Stock: What to Know Before the Market Opens on December 8, 2025

Rigetti Computing (RGTI) Stock: What to Know Before the Market Opens on December 8, 2025

Rigetti Computing, Inc. (NASDAQ: RGTI) heads into Monday’s session as one of the most talked‑about quantum computing stocks on Wall Street — and one of the most volatile. After a spectacular multi‑year run and a bruising pullback over the last month, fresh analysis published on December 7 has sharpened the debate over whether Rigetti is a breakthrough opportunity or a bubble waiting to pop. Nasdaq+1 This article pulls together the latest news, forecasts, and commentary from December 7, 2025, plus the key developments from the last few trading days, to outline what investors should have on their radar before the
8 December 2025
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Stock Market Today

Diageo share price slips into the weekend as investors eye Feb. 25 results

Diageo share price slips into the weekend as investors eye Feb. 25 results

7 February 2026
Diageo shares closed down 1.48% at 1,760 pence on Friday, trailing a 0.59% gain in the FTSE 100. An updated analyst consensus points to a 2.0% fall in first-half organic net sales ahead of interim results due Feb. 25. Trading volume was light, and the stock remains over 22% below its 52-week high.
National Grid share price: what to know before London reopens after BoE signal

National Grid share price: what to know before London reopens after BoE signal

7 February 2026
National Grid shares closed at 1,285 pence in London on Friday, up 0.23%. The Bank of England held rates at 3.75% after a close vote, signaling possible cuts if inflation falls. National Grid announced a wireless power transmission study with Space Solar and marked five years of IFA2 interconnector operations. Its U.S. ADR ended at $88.06, up $1.17.
BAE Systems share price rises into weekend — what to watch before Monday’s London open

BAE Systems share price rises into weekend — what to watch before Monday’s London open

7 February 2026
BAE Systems shares closed up 1.2% at 1,879 pence on Friday, tracking gains in European defence stocks. The company’s market value stands near £54.8 billion. Investors await BAE’s full-year results on Feb. 18 for updates on cash returns and orders. GXO Logistics renewed and expanded its contract to support BAE’s Type 26 frigate program in Scotland.
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