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NYSE:IONQ 16 December 2025 - 28 June 2026

IonQ shares slip 15%, but quantum premium holds ahead of short U.S. trading week

IonQ shares slip 15%, but quantum premium holds ahead of short U.S. trading week

IonQ Inc closed Friday at $49.31, falling 2.47%, with 67.76 million shares traded. Volume reached 215% of the 65-day average and topped the 50.49 million shares sold short as of June 15. The stock dropped 15.45% in five sessions but remained up 85.45% over three months. This is notable because the drop did not make IonQ look cheap based on current sales. Shares last traded at a market cap of about $18.3 billion, roughly 69 times the $265 million midpoint of its 2026 revenue forecast, and about 39 times its $470 million in remaining performance obligations.
28 June 2026
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IonQ’s Volatile Week Leaves Bulls Focused on Monday Trade

IonQ’s Volatile Week Leaves Bulls Focused on Monday Trade

NYSE is shut outside its 9:30 a.m. to 4 p.m. Eastern window on Sunday, so IonQ Inc. heads into Monday after a rocky week, not an active trading move. The quantum-computing stock finished Friday at $51.95, down 9.6% for the day. Shares are still above May 8’s $49.24 close, after a big rally Monday and a retreat late in the week. The focus is back on the stock as a test for investor appetite toward unproven quantum revenue. Tech shares took a hit, with the Nasdaq down 1.5% and the S&P 500 falling 1.2% Friday, hurt by higher oil prices and bond yields.
18 May 2026
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IonQ stock price jumps nearly 20% after upbeat 2026 outlook, Romania quantum-network win

IonQ stock price jumps nearly 20% after upbeat 2026 outlook, Romania quantum-network win

New York, Feb 26, 2026, 11:12 EST — Regular session IonQ Inc jumped roughly 19% to $40.08 as of 11:07 a.m. EST on Thursday. The quantum computing firm delivered its earnings update and new networking news, sparking renewed interest from buyers. The stock previously closed at $33.59, hitting an intraday range between $38.75 and $41.29. Shares of Rigetti and D-Wave, both in the quantum space, were also up.
26 February 2026
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IonQ Stock (IONQ) Heads Into Monday: Latest News, Analyst Targets, and What to Watch After a Volatile Holiday Week

IonQ Stock (IONQ) Heads Into Monday: Latest News, Analyst Targets, and What to Watch After a Volatile Holiday Week

NEW YORK, Dec. 28, 2025, 10:57 a.m. ET — Market Closed IonQ, Inc. stock heads into the final trading days of 2025 with momentum cooling after a sharp holiday-week pullback, even as Wall Street’s newest coverage on the quantum-computing pure play remains broadly constructive. Shares last closed at $46.00, after a 7.67% one-day slide on Friday, Dec. 26, a move that stood out in an otherwise quiet, low-liquidity session across U.S. equities. StockAnalysis+1
28 December 2025
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IonQ Stock (NYSE: IONQ) Update: Why Shares Slid to $46 and What to Watch When Markets Reopen

IonQ Stock (NYSE: IONQ) Update: Why Shares Slid to $46 and What to Watch When Markets Reopen

NEW YORK, Dec. 28, 2025, 4:16 a.m. ET — Market closed IonQ, Inc. is heading into the final trading days of 2025 with traders arguing two opposite things at the same time: that quantum computing could be the next platform shift in tech—and that today’s pure-play quantum stocks can still swing wildly on thin liquidity, valuation debates, and headline-driven momentum.
28 December 2025
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IonQ Stock (IONQ) Slides Into Year-End: Latest News, Analyst Forecasts, and What to Watch When Markets Reopen

IonQ Stock (IONQ) Slides Into Year-End: Latest News, Analyst Forecasts, and What to Watch When Markets Reopen

NEW YORK, Dec. 27, 2025, 10:49 a.m. ET — Market closed IonQ, Inc. stock is heading into the final trading days of 2025 with momentum still split between two powerful narratives: growing commercial traction for quantum hardware and networking, and persistent concerns that the share price has been discounting a best-case future far ahead of today’s fundamentals.
27 December 2025
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IonQ Stock (IONQ) Slides to $46 After 7.7% Drop: Latest News, Analyst Targets, and What Investors Should Watch Next

IonQ Stock (IONQ) Slides to $46 After 7.7% Drop: Latest News, Analyst Targets, and What Investors Should Watch Next

NEW YORK, Dec. 27, 2025, 7:14 a.m. ET — U.S. stock market closed IonQ, Inc. heads into the final stretch of 2025 with momentum—and volatility—still defining the trade. Shares finished Friday’s session at about $46, down roughly 7.7% on the day after opening near $49.6 and dipping into the mid-$45 range, according to end-of-day data from the company’s investor site and market quotes. IonQ Investors
27 December 2025
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IonQ Stock (IONQ) Drops on Holiday-Week Volatility: Latest Company News, Analyst Targets, and What to Watch Before Monday’s Open

IonQ Stock (IONQ) Drops on Holiday-Week Volatility: Latest Company News, Analyst Targets, and What to Watch Before Monday’s Open

As of 8:59 p.m. ET in New York on Friday, Dec. 26, 2025, U.S. stock trading is finished for the week—and IonQ, Inc. is ending it with a fresh reminder of just how volatile the “quantum computing stock” trade can be. IonQ shares fell about 7.4% in Friday’s session to roughly $46, after changing hands in a wide range near $45.8 to $50.1 on volume around 19.7 million shares. MarketBeat
27 December 2025
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IonQ Stock (NYSE: IONQ) Drops About 7% Midday as South Korea 100‑Qubit Deal Meets Valuation Reality in Thin Holiday Trading

IonQ Stock (NYSE: IONQ) Drops About 7% Midday as South Korea 100‑Qubit Deal Meets Valuation Reality in Thin Holiday Trading

New York time check: As of 2:07 p.m. ET on Friday, December 26, 2025, U.S. markets are open and trading normally. IonQ, Inc. is seeing a sharp intraday pullback in a session already prone to exaggerated moves: holiday-thinned liquidity, year-end positioning, and a market hovering near record territory. At 2:07 p.m. ET, IonQ stock was trading around $46.29, down roughly 7% from the prior close, after ranging between about $46.13 and $50.08 on the day.
26 December 2025
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IonQ Stock (IONQ) After Hours Today, Dec. 24, 2025: What Happened, What’s Driving the Moves, and What to Watch Before Markets Reopen

IonQ Stock (IONQ) After Hours Today, Dec. 24, 2025: What Happened, What’s Driving the Moves, and What to Watch Before Markets Reopen

IonQ, Inc. finished the abbreviated Christmas Eve session in the red and then held steady in post-market trading. Shares closed at $49.82, down $1.57, and were essentially flat after hours at around $49.83 as of mid‑afternoon trading updates. Seeking Alpha+1 One important calendar note before diving in: U.S. stock markets are closed on Christmas Day—so there is no “open tomorrow” for IonQ shares. The next regular U.S. trading session is Friday, Dec. 26, following today’s early close. New York Stock Exchange+1
24 December 2025
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IonQ Stock (NYSE: IONQ) News Today: Analysts Hold $100 Bull Case as Shares Slip Into Christmas Eve Close (Dec. 24, 2025)

IonQ Stock (NYSE: IONQ) News Today: Analysts Hold $100 Bull Case as Shares Slip Into Christmas Eve Close (Dec. 24, 2025)

IonQ, Inc. ended the holiday-shortened session lower on Wednesday, Dec. 24, 2025, as investors balanced a familiar mix of quantum-stock ingredients: big upside forecasts, real contract momentum, eyebrow-raising volatility, and a constant question that haunts every frontier-technology trade—how fast does “future” arrive? Investing.com+1 With U.S. equities closing early for Christmas Eve, price moves can look extra jumpy as liquidity thins and traders compress decisions into fewer hours. New York Stock Exchange
24 December 2025
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IonQ (IONQ) Stock Today, Dec. 23, 2025: 100‑Qubit South Korea Deal, Fresh Analyst Forecasts, and What’s Next for the Quantum Computing Leader

IonQ (IONQ) Stock Today, Dec. 23, 2025: 100‑Qubit South Korea Deal, Fresh Analyst Forecasts, and What’s Next for the Quantum Computing Leader

IonQ, Inc. is back in the spotlight on Tuesday, December 23, 2025, after the company confirmed a major international deployment that ties its next-generation quantum hardware directly into a national supercomputing hub in South Korea. The news lands amid a volatile holiday-week tape for quantum computing stocks and a wave of new Wall Street coverage that has pushed IonQ’s price-target range unusually wide for a mid-cap name. As of the latest available trade data today, IONQ stock was at $52.23, after trading between $51.80 and $54.51 intraday.
23 December 2025
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IonQ Stock (IONQ) Surges as Wall Street Turns Bullish: Today’s News, Analyst Price Targets, and the 2026 Outlook (Dec. 23, 2025)

IonQ Stock (IONQ) Surges as Wall Street Turns Bullish: Today’s News, Analyst Price Targets, and the 2026 Outlook (Dec. 23, 2025)

December 23, 2025 — IonQ, Inc. is back in the spotlight heading into the final stretch of 2025, as a fresh wave of analyst initiations and upbeat sector commentary collides with a string of corporate updates in Europe and quantum networking. The result: a renewed “quantum trade” that’s lifting multiple pure-plays—while also reminding investors that this is still one of the market’s most volatile frontiers. IONQ shares closed at $53.86 on Monday, Dec. 22, after trading as high as $55.60 during the session—an 11.10% jump from the prior close, with volume near 28.6 million shares. StockAnalysis+1
23 December 2025
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IonQ Stock (IONQ) Surges as Quantum Rebound Gathers Steam: Latest News, Analyst Forecasts, and Key Risks (Dec. 22, 2025)

IonQ Stock (IONQ) Surges as Quantum Rebound Gathers Steam: Latest News, Analyst Forecasts, and Key Risks (Dec. 22, 2025)

IonQ, Inc. is back in the spotlight on December 22, 2025, as the quantum-computing trade heats up again and Wall Street’s coverage of the sector expands. As of 17:20 UTC on Monday, IONQ was trading around $55.06, up roughly $6.58 on the session, after opening near $49.94 and hitting an intraday high around $55.56 on volume of about 16.7 million shares.
22 December 2025
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IonQ Stock (IONQ) News and Forecasts on Dec. 21, 2025: New Europe Deals, Fresh Wall Street Coverage, and What Comes Next

IonQ Stock (IONQ) News and Forecasts on Dec. 21, 2025: New Europe Deals, Fresh Wall Street Coverage, and What Comes Next

IonQ, Inc. is closing out 2025 back in the center of the “quantum trade,” driven by a mix of company announcements in Europe and a wave of new Wall Street coverage that put big numbers on a still-early industry. As of the latest available trading data heading into Sunday, December 21, 2025, IonQ shares were recently around $48.48 after a volatile week that included sharp up-and-down moves. StockAnalysis
21 December 2025
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IonQ (IONQ) Stock News Today (Dec. 17, 2025): Wedbush Joins Jefferies With Fresh Coverage—Latest Headlines, Price Targets, and 2026 Outlook

IonQ (IONQ) Stock News Today (Dec. 17, 2025): Wedbush Joins Jefferies With Fresh Coverage—Latest Headlines, Price Targets, and 2026 Outlook

Updated: Wednesday, December 17, 2025 IonQ, Inc. is back in the spotlight on December 17, 2025—this time not because of earnings, but because Wall Street is rapidly building out coverage of the “pure-play” quantum computing names. Wedbush initiated coverage on IonQ today with an Outperform rating and a $60 price target, one day after Jefferies initiated with a Buy and a much higher $100 target. Investing.com+2Investing.com+2
17 December 2025
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IonQ Stock Jumps on Jefferies “Buy” Call: Today’s IonQ News, Analyst Forecasts, and What’s Next for IONQ Shares (Dec. 16, 2025)

IonQ Stock Jumps on Jefferies “Buy” Call: Today’s IonQ News, Analyst Forecasts, and What’s Next for IONQ Shares (Dec. 16, 2025)

IonQ, Inc. is back in the spotlight on Tuesday, December 16, 2025, after a sharp rebound in IonQ stock followed a wave of analyst initiations and headline-driven volatility across the quantum-computing sector. Shares were trading around $48.80 as of 20:06 UTC, up roughly 6% on the session after opening near $47.40 and swinging between roughly $45.65 and $49.46 intraday. The immediate spark: Jefferies initiated coverage of IonQ with a “Buy” rating and a $100 price target, a bullish call that helped reverse the tone after a Monday selloff tied to insider-trading headlines and renewed attention on global competition in quantum computing. Barron's+2Investing.com+2
16 December 2025
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IonQ Stock News Today (IONQ) — Dec. 16, 2025: Jefferies Starts Coverage With a $100 Target as Shares Rebound After Insider-Sale Headlines

IonQ Stock News Today (IONQ) — Dec. 16, 2025: Jefferies Starts Coverage With a $100 Target as Shares Rebound After Insider-Sale Headlines

IonQ, Inc. is back in motion on December 16, 2025—rebounding after a sharp selloff that was fueled less by a “fundamental surprise” and more by the kind of headline cocktail that makes high-volatility stocks wobble: insider-trading filings, fresh global competition signals, and a market that’s currently treating “quantum” like a live wire. As of today’s session, IonQ shares are trading around $48.79, up about 5.9% from the prior close.
16 December 2025
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IonQ (IONQ) Stock After Hours: Why Shares Fell on Dec. 15, 2025—and What to Watch Before the Market Opens Dec. 16

IonQ (IONQ) Stock After Hours: Why Shares Fell on Dec. 15, 2025—and What to Watch Before the Market Opens Dec. 16

IonQ, Inc. ended Monday’s session sharply lower and stayed soft in extended trading, as investors digested a cluster of insider Form 4 filings alongside fresh news highlighting intensifying global competition in quantum computing. Below is a clear, publication-ready breakdown of what happened after the bell on Monday, December 15, 2025, what’s driving the move, and what to keep on your radar before Tuesday’s open.
16 December 2025
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