Stock Market Today, Sept. 8: IonQ Raises 2026 Revenue Guidance on Investor Day

Source Motley_fool

IonQ (NYSE:IONQ), a full-stack quantum computing systems provider, closed at $40.47, up 2.40%. Shares rose after IonQ raised 2026 revenue guidance and secured a quantum security deal.
Trading volume reached 36.9 million shares, coming in about 73% above its three-month average of 21.3 million shares. IonQ IPO'd in 2021 and has grown 275% since going public.

How the markets moved today

The S&P 500 (SNPINDEX:^GSPC) closed at 7,674, down 0.58%, and the Nasdaq Composite (NASDAQINDEX:^IXIC) closed at 26,421, down 0.32%. Among quantum computing hardware and cloud-access services peers, Rigetti Computing (NASDAQ:RGTI) closed at $15.81, up 4.01%, and D-Wave Quantum (NASDAQ:QBTS) closed at $17.67, up 6.57%, as investors kept favoring the group.

What this means for investors

IonQ provided some updates for its Investor Day today. The quantum computing platform and foundry raised full-year 2026 revenue guidance to $450 million to $460 million after the closing of its SkyWater Technology acquisition on July 31. IonQ's prior estimate for 2026 revenue was for a midpoint of $285 million.

The company also announced an $8.18 million quantum security deal with Congruity360, which it called "one of the largest commercial quantum-security agreements in the United States to date."

IonQ's Investor Day presentation highlighted the company's size relative to its peers, noting that Q2 revenue of $80 million was nearly twice the combined revenue of all other quantum computing companies.

Even so, at this early stage of commercializing the technology, investors may be well-suited to create a basket of holdings in the quantum space.

Should you buy stock in IonQ right now?

Before you buy stock in IonQ, consider this:

The Motley Fool Stock Advisor analyst team just identified what they believe are the 10 best stocks for investors to buy now… and IonQ wasn’t one of them. The 10 stocks that made the cut could produce monster returns in the coming years.

Consider when Netflix made this list on December 17, 2004... if you invested $1,000 at the time of our recommendation, you’d have $421,997!* Or when Nvidia made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, you’d have $1,413,876!*

Now, it’s worth noting Stock Advisor’s total average return is 978% — a market-crushing outperformance compared to 213% for the S&P 500. Don't miss the latest top 10 list, available with Stock Advisor, and join an investing community built by individual investors for individual investors.

See the 10 stocks »

*Stock Advisor returns as of September 8, 2026.

Howard Smith has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends IonQ. The Motley Fool has a disclosure policy.

Disclaimer: For information purposes only. Past performance is not indicative of future results.
placeholder
Gold Price Analysis Today: Gold Rebounds After 1.91% Drop as Yields Ease. Is $4,449 Next? Gold fell about 1.91% on August 18 before producing a strong bullish reaction from the 1-hour demand zone in early August 19 trading. RSI is recovering from oversold conditions, but Supertrend remains bearish as traders await the Fed minutes.
Author  Naoufal Seddik
Aug 19, Wed
Gold fell about 1.91% on August 18 before producing a strong bullish reaction from the 1-hour demand zone in early August 19 trading. RSI is recovering from oversold conditions, but Supertrend remains bearish as traders await the Fed minutes.
placeholder
Gold Price Analysis Today: Gold Gains 0.94% as Markets Expect Fed to Hold Rates, Can $4,449 Resistance Break? Gold gained 0.94% on August 17, closing near $4,417.30 as softer US data strengthened expectations for unchanged Fed rates in September. Gold remains bullish, with $4,449.730 resistance and $4,310.650 support in focus.
Author  Naoufal Seddik
Aug 18, Tue
Gold gained 0.94% on August 17, closing near $4,417.30 as softer US data strengthened expectations for unchanged Fed rates in September. Gold remains bullish, with $4,449.730 resistance and $4,310.650 support in focus.
placeholder
Gold Price Analysis Today: Gold Drops 1.32% Despite Lower Fed Rate-Hike Bets, Can $4,313 Support Hold? Gold fell 1.32% on August 13 after rising to $4,449.73, then reversing lower and closing near $4,349.918 below the $4,356.46 support. Softer US inflation data reduced Fed rate hike expectations, but selling pressure still dominated the session. Will $4,313 support hold?
Author  Naoufal Seddik
Aug 14, Fri
Gold fell 1.32% on August 13 after rising to $4,449.73, then reversing lower and closing near $4,349.918 below the $4,356.46 support. Softer US inflation data reduced Fed rate hike expectations, but selling pressure still dominated the session. Will $4,313 support hold?
placeholder
XAUUSD Gold Analysis: Gold Holds Above $4,350 Ahead of US Inflation Data Is $4,500 Next? Gold holds above $4,350 following weak US jobs data. As inflation reports approach and UBS eyes $5,000, can XAUUSD break resistance at $4,435 to rally toward $4,500?
Author  Naoufal Seddik
Aug 12, Wed
Gold holds above $4,350 following weak US jobs data. As inflation reports approach and UBS eyes $5,000, can XAUUSD break resistance at $4,435 to rally toward $4,500?
placeholder
Intel Price Forecast: Nvidia Picked Xeon 6, Invested $5B, Yet Analysts Still Trail INTCIntel Corporation (NASDAQ: INTC) sits at $140.05, holding firm on the ascending trendline within the 2H timeframe. The RSI indicator is currently reading 55.21, positioning it as neutral-
Author  TradingKey
Jul 02, Thu
Intel Corporation (NASDAQ: INTC) sits at $140.05, holding firm on the ascending trendline within the 2H timeframe. The RSI indicator is currently reading 55.21, positioning it as neutral-
goTop
quote