Today: 11 June 2026
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Quantum Computing 30 May 2026 - 10 June 2026

Rigetti Computing Stock Falls as Sale Notice Tests $100 Million Quantum Rally

Rigetti Computing Stock Falls as Sale Notice Tests $100 Million Quantum Rally

Rigetti Computing plunged 9.55% to $19.69 Tuesday and dipped further premarket after director Ray O. Johnson filed to sell 122,188 shares worth $2.6 million, testing investor confidence following a recent rally on news of a potential $100 million U.S. Commerce Department quantum-computing award, with traders watching for binding funding terms amid ongoing volatility.
10 June 2026
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D-Wave Quantum Drops Almost 9% As QBTS Grabs Attention Again

D-Wave Quantum Drops Almost 9% As QBTS Grabs Attention Again

D-Wave Quantum plunged 8.94% to $23.52 as investors dumped speculative tech stocks ahead of key inflation data, despite the company touting a 1,994% surge in Q1 bookings and a potential $100 million federal award that is not yet finalized; revenue fell 81% and D-Wave posted an $18.4 million net loss, with rivals IonQ, Rigetti, and Quantum Computing Inc. also down about 9–10%.
10 June 2026
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Rigetti Stock Drops After Quantum Surge Stalls on Wall Street Rate Jolt

Rigetti Stock Drops After Quantum Surge Stalls on Wall Street Rate Jolt

Rigetti Computing plunged 14.5% to $20.68 as tech stocks tumbled after strong May payrolls fueled fears of prolonged high U.S. rates, pressuring long-duration names; the selloff highlights risks tied to government funding, potential equity dilution, and uncertain commercial milestones, with Rigetti posting a $26 million Q1 operating loss and $4.4 million revenue despite recent product and funding announcements.
6 June 2026
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Quantinuum starts $1.68B Nasdaq debut, quantum stocks watch

Quantinuum starts $1.68B Nasdaq debut, quantum stocks watch

Quantinuum raised $1.68 billion in a Nasdaq IPO at $60 per share—above its marketed range—giving investors access to a Honeywell-backed quantum computing pure-play as the U.S. government pledges $2 billion in quantum incentives, but the company posted a $192.6 million net loss on $30.9 million revenue in 2025 and remains reliant on a few customers, with Honeywell retaining about 48.1% ownership after the offering.
4 June 2026
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Rigetti Computing Stock Jumps Before RGTI Earnings as Quantum Revenue Test Hits Tonight

Rigetti Shares Fall Premarket With Fresh Nasdaq Test for Quantum

Rigetti Computing shares dropped 10.4% to $24.10 in pre-market trading as investors brace for Quantinuum’s $1.68 billion Nasdaq IPO, signaling a sector-wide markdown in quantum stocks driven by competitive pressure, funding uncertainty, and continued operating losses despite recent government R&D agreements and strong investor appetite for quantum assets.
4 June 2026
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Rigetti moves up, but new filings keep quantum trades on edge

Rigetti moves up, but new filings keep quantum trades on edge

Rigetti Computing shares jumped 4.9% to $26.88, boosting its market value to $9.0 billion as insider filings showed CEO Subodh Kulkarni and CTO David Rivas sold shares after option exercises, while investors weighed a proposed $100 million Commerce Department funding deal that could speed up R&D but may dilute shareholders if finalized; the company posted Q1 revenue of $4.4 million and an operating loss of $26.0 million.
3 June 2026
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Quantum computing stocks face a holiday week after IonQ stake filing and a Rigetti downgrade

IonQ Stock Jumped Again. A Giant Quantum IPO Is Putting the Trade on Trial

IonQ shares closed up 3.1% at $71.40 before slipping 1.3% after hours as traders positioned ahead of Quantinuum’s upsized IPO, which seeks up to $1.46 billion at a $14.3 billion valuation; IonQ’s Q1 revenue surged 755% to $64.7 million with a raised 2026 outlook, but a $271.5 million operating loss and guidance for continued high expenses highlight risks as Wall Street awaits new sector benchmarks.
3 June 2026
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Rigetti Draws Trader Interest With Quantum Advance, Insider Selling Also in Focus

Rigetti Draws Trader Interest With Quantum Advance, Insider Selling Also in Focus

Rigetti rose 0.3% premarket to $25.63 after researchers using its hardware published quantum error correction results in Nature Communications. CEO Subodh Kulkarni and CTO David Rivas sold shares after exercising options, filings show. Rigetti has a letter of intent for up to $100 million in U.S. quantum funding, but the deal isn’t final. Q1 revenue was $4.4 million with a $26 million operating loss; cash stood at $569 million as of March 31.
2 June 2026
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D-Wave shares trade higher on new 2032 quantum plan

D-Wave shares trade higher on new 2032 quantum plan

D-Wave Quantum shares rose 1.2% to $30.50 after unveiling a gate-model quantum roadmap targeting 100 logical qubits by 2032. The company aims for a 17-physical-qubit system in 2026 and 181 by 2028. Q1 revenue dropped 81% to $2.9 million, while bookings hit $33.4 million. Cash and securities reached $588.4 million. D-Wave signed a letter for $100 million in possible CHIPS Act funding but warned its technology may face delays or miss targets.
1 June 2026
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Rigetti Shares On The Move As Quantum Trade Faces Another Test

Rigetti Shares On The Move As Quantum Trade Faces Another Test

Rigetti Computing jumped 3.4% to $26.41 after quantum error-correction research hit Nature Communications and investors reacted to last week’s U.S. funding news. Over 35 million shares traded before noon. Market cap neared $8.8 billion despite Q1 revenue of $4.4 million and a $26 million operating loss. The company signed a letter of intent for up to $100 million in CHIPS Act funding, with the government set to take an equity stake.
1 June 2026
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D-Wave Quantum: QBTS in Focus After $100 Million Funding Round

D-Wave Quantum: QBTS in Focus After $100 Million Funding Round

QBTS closed Friday at $30.14, up 2.2%, capping a 2.5% gain for the Memorial Day week. D-Wave’s investor day at the NYSE is set for June 1, with focus on its $100 million proposed CHIPS Act funding, which isn’t finalized and could dilute shares. Q1 revenue fell 81% to $2.9 million, while bookings jumped to $33.4 million. CFO John M. Markovich sold 328,752 shares on May 22 at $27.70 each.
31 May 2026
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Rigetti’s Quantum Rally Heads Into Monday With U.S. Funding in Focus

Rigetti’s Quantum Rally Heads Into Monday With U.S. Funding in Focus

Rigetti shares fell 5.5% Friday to $25.54, ending the week down 3.3% despite a Thursday rally. The company disclosed a letter of intent for up to $100 million in U.S. Commerce Department funding, but final terms are pending and could dilute current shareholders. New SEC filings showed planned insider sales. First-quarter revenue was $4.4 million, with an operating loss of $26 million.
31 May 2026
IonQ Jumps as Quantum Stocks Draw Fresh Attention

IonQ Jumps as Quantum Stocks Draw Fresh Attention

IonQ shares closed at $72.07 Friday, up 2.75% for the day and 13% for the week, with trading volume near 28.5 million. The stock now trades above several analyst targets despite no new company news. IBM announced a $10 billion quantum computing investment after securing major U.S. government backing. IonQ’s first-quarter revenue surged 755% to $64.7 million, beating analyst estimates.
30 May 2026
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Stock Market Today

  • Amprius Technologies (AMPX) Undervalued Despite Recent Volatility
    June 11, 2026, 1:23 AM EDT. Amprius Technologies (AMPX) shares have surged 391.9% over the past year but fell 24.4% last week amid volatility. The stock trades around $16.43, yet a Discounted Cash Flow (DCF) analysis suggests it is 43.5% undervalued, with an intrinsic value of $29.10 per share based on projected free cash flow reaching $60.84 million by 2028. AMPX currently consumes cash but expected positive free cash flow in future years supports this valuation. Investors should consider this alongside AMP's moderate valuation score of 3 out of 6 and its notable year-to-date 88% return. The P/S ratio may also aid in valuation given inconsistent earnings. These signals highlight potential upside despite short-term price swings.

Latest articles

Tech stocks slide after hours, Oracle’s AI spending draws focus

Tech stocks slide after hours, Oracle’s AI spending draws focus

11 June 2026
Semiconductor stocks plunged 3.6%, dragging the S&P 500 technology sector into correction territory—down 11% from its June 2 record—as investors punished AI-linked companies like Oracle and Super Micro Computer for heavy spending and capital raises, signaling a shift in risk appetite amid rising inflation and escalating U.S.-Iran tensions.
Murphy USA Shares Spike 10% After Casey’s Margin Surge Rattles Gas Station Sector

Murphy USA Shares Spike 10% After Casey’s Margin Surge Rattles Gas Station Sector

11 June 2026
Murphy USA soared 10.04% to $612.16 as investors seized on Casey’s General Stores’ stronger-than-expected fuel margins, spotlighting sector-wide pump profitability; with Murphy’s own first-quarter fuel contribution up 40.6% and margins at 35.0 cents per gallon, the stock’s jump reflects bets that high margins will persist, though volatility in fuel prices remains a key risk.
Sky Quarry Jumps in After-Hours; Traders Eye June Refinery Restart

Sky Quarry Jumps in After-Hours; Traders Eye June Refinery Restart

11 June 2026
Sky Quarry soared 22.44% to $1.91 on record volume, then jumped to $2.38 after hours, as investors bet on a June refinery restart after repairs and a feedstock shortage crushed Q1 revenue to $383; with just $66,828 in cash and “substantial doubt” about its ability to continue, the stock’s fate hinges on hitting its June production target.
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