Stock Market Today, April 16: D-Wave Quantum Surges After Nvidia Sparks Quantum AI Optimism

Source The Motley Fool

D-Wave Quantum (NYSE:QBTS), which develops and delivers quantum computing systems, software, and services worldwide, closed at $21.52, up 3.41%. The stock advanced after renewed interest in quantum applications tied to Nvidia’s new open source AI models and D-Wave’s CEO comments at the Semafor World Economy conference. Investors will be focusing on whether this attention coincides with revenue growth momentum.
Trading volume reached 84.3 million shares, coming in about 195% higher than its three-month average of 28.6 million shares. D-Wave Quantum IPO'd in 2020 and has grown 112% since going public.

How the markets moved today

The S&P 500 (SNPINDEX:^GSPC) added 0.26% to finish Thursday’s session at 7,041, while the Nasdaq Composite (NASDAQINDEX:^IXIC) rose 0.36% to close at 24,103. Among quantum computing peers, IonQ (NYSE:IONQ) closed at $44.68 (+3.31%) and Rigetti Computing (NASDAQ:RGTI) finished at $19.45 (+1.78%), as investors continue rewarding names leveraged to Nvidia-driven quantum AI demand.

What this means for investors

Investor spotlight is on quantum computing companies after Nvidia just launched its Ising open model family to deliver advanced AI-based quantum processor calibration and error correction multiple times faster and more accurate than conventional methods.

D-Wave’s trading volume surged as Nvidia helped fuel sector-wide interest while D-Wave’s CEO publicly noted Nvidia's quantum initiatives and challenged Nvidia’s GPU-AI dominance from quantum technology. Alan Baratz made those comments at the Semafor World Economy summit this week while emphasizing D-Wave’s energy efficiency and rapid revenue growth.

Investors will be watching for that growth after D-Wave’s $550 million acquisition of Quantum Circuits earlier this year.

Should you buy stock in D-Wave Quantum right now?

Before you buy stock in D-Wave Quantum, 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 D-Wave Quantum 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 $580,872!* Or when Nvidia made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, you’d have $1,219,180!*

Now, it’s worth noting Stock Advisor’s total average return is 1,016% — a market-crushing outperformance compared to 197% 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 April 16, 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
Who Can Challenge TSMC? Q1 Net Profit Jumps 58% Year-on-Year, AI Demand Becomes Biggest Driver On April 16, TSMC ( TSM) reported its first-quarter 2026 financial results, with core financial metrics exceeding market expectations across the board and profitability achieving a breakt
Author  TradingKey
13 hours ago
On April 16, TSMC ( TSM) reported its first-quarter 2026 financial results, with core financial metrics exceeding market expectations across the board and profitability achieving a breakt
placeholder
AUD/USD climbs above 0.7170 as truce hopes lift risk appetiteThe Australian Dollar extended its gains on Wednesday, up by 0.72% as risk appetite improved amid speculation of a de-escalation of the conflict, keeping oil prices in check as WTI held above $91, despite posting losses of nearly 0.80%. At the time of writing, the AUD/USD trades at 0.7173.
Author  TradingKey
22 hours ago
The Australian Dollar extended its gains on Wednesday, up by 0.72% as risk appetite improved amid speculation of a de-escalation of the conflict, keeping oil prices in check as WTI held above $91, despite posting losses of nearly 0.80%. At the time of writing, the AUD/USD trades at 0.7173.
placeholder
Nasdaq Index Rises for 10 Straight Days, Why Has Tesla Barely Risen?On April 14, the Nasdaq notched its tenth consecutive session of gains, marking its longest winning streak since 2023. It has risen nearly 14% from its recent lows, as the 'Magnificent Se
Author  TradingKey
Yesterday 10: 25
On April 14, the Nasdaq notched its tenth consecutive session of gains, marking its longest winning streak since 2023. It has risen nearly 14% from its recent lows, as the 'Magnificent Se
placeholder
Gold eases from four-week top as Hormuz risks temper USD weaknessGold (XAU/USD) hits a nearly four-week high during the Asian session on Wednesday, though it lacks follow-through buying and currently trades just below the $4,850 level, nearly unchanged for the day.
Author  FXStreet
Yesterday 07: 33
Gold (XAU/USD) hits a nearly four-week high during the Asian session on Wednesday, though it lacks follow-through buying and currently trades just below the $4,850 level, nearly unchanged for the day.
placeholder
Silver Price Forecasts: XAG/USD approaches $78.00 boosted by Iran peace hopesSilver (XAG/USD) is rushing higher on Tuesday, reaching fresh two-week highs right below $78.00 at the time of writing, after bouncing from lows around $72.60 on Monday.
Author  TradingKey
Apr 14, Tue
Silver (XAG/USD) is rushing higher on Tuesday, reaching fresh two-week highs right below $78.00 at the time of writing, after bouncing from lows around $72.60 on Monday.
goTop
quote