TOP TIERMARKET NEWSWIRE
Movers explained · July 30, 2026

Why Is D-WAVE QUANTUM INC (QBTS) Stock Moving Today?

By the Top Tier Newswire AI Desk · July 28, 2026 at 6:46 AM ET · reviewed against 4 wire stories

D-WAVE QUANTUM INC (QBTS) is drawing unusual attention today. Our newswire has captured 4 stories on QBTS across 3 sources in the last 36 hours, with AI sentiment reading mixed (avg 55/100).

QBTS stock is down 5.20% at $16.21 in today’s session, reversing recent gains after a sharp intraday rally. The move follows a broader pullback in quantum computing stocks, which had surged on Monday due to news of expanded partnerships and industry optimism. While D-Wave Quantum’s collaboration with AT&T initially drove enthusiasm, the sector is now consolidating following a period of heightened volatility.

What Happened

D-Wave Quantum (QBTS) saw a significant intraday jump of 20.3% on Monday after AT&T announced an expanded partnership to leverage quantum computing for network optimization. The deal, which builds on D-Wave’s existing telecom footprint, generated immediate enthusiasm among investors and analysts. However, the stock reversed direction on Tuesday amid broader market profit-taking and a general correction in quantum computing equities. The stock’s decline is part of a sector-wide pullback, with Rigetti and IonQ also seeing declines after Monday’s sharp gains. Benchmark’s recent initiation of coverage with a Buy rating and a $30 price target had previously added to the momentum, but the sector is now facing a test of its recent strength.

What The Data Shows

QBTS has moved up 10.2% over the last eight sessions, rising from $17.71 to $19.51 before today’s reversal. The stock is currently trading within its 52-week range of $12.75 to $46.75, with a market cap of $6.0 billion. The company remains unprofitable, with a trailing twelve-month EPS of -1.08 and revenue down 41.7% year-to-date. Unusual options activity has been skewed toward calls, with $1.3 million in call premiums versus $0 in puts, and the largest single print reaching $466,000. Insider selling has also continued, with 10 SEC filings in the last 90 days totaling $36.8 million.

What To Watch

Investors should monitor the stock’s ability to hold key support levels and whether the recent pullback leads to a broader reevaluation of the sector. With no earnings scheduled in the immediate future, the focus will remain on industry developments and the pace of partnerships. Coverage breadth is expanding, and the next key test for QBTS will be how it performs against the $15.00 level.

AI-assisted analysis composed exclusively from headlines and data on the Top Tier newswire. Not financial advice.

QBTS by the numbers

7 sessions: -5.04%Coverage: 4 stories / 3 sourcesAI sentiment: 55/100 (mixed)Mkt cap: $6.0B52w: $12.75 to $46.75
QBTS · Jul 28 session (5-min) · -9.74% vs prior close · updated 8:49 PM ET
$17.18$18.41$19.64prev close $19.51$17.617:00 AM10:13 AM1:27 PM4:41 PM7:55 PM7:00 AM · $18.947:05 AM · $18.847:10 AM · $18.827:15 AM · $19.027:20 AM · $18.947:25 AM · $18.837:30 AM · $18.857:35 AM · $19.007:40 AM · $18.857:45 AM · $18.937:50 AM · $18.957:55 AM · $19.068:00 AM · $19.098:05 AM · $19.088:10 AM · $19.028:15 AM · $19.058:20 AM · $19.118:25 AM · $19.148:30 AM · $19.278:35 AM · $19.118:40 AM · $19.158:45 AM · $19.238:50 AM · $19.178:55 AM · $19.199:00 AM · $19.119:05 AM · $19.209:10 AM · $19.159:15 AM · $19.109:20 AM · $19.009:25 AM · $18.659:30 AM · $17.919:35 AM · $17.619:40 AM · $17.619:45 AM · $17.689:50 AM · $17.319:55 AM · $17.3510:00 AM · $17.5710:05 AM · $17.4510:10 AM · $17.3410:15 AM · $17.3410:20 AM · $17.3810:25 AM · $17.4310:30 AM · $17.4710:35 AM · $17.6210:40 AM · $17.8010:45 AM · $18.1110:50 AM · $17.9810:55 AM · $17.9611:00 AM · $17.8611:05 AM · $17.9111:10 AM · $17.8211:15 AM · $17.8611:20 AM · $18.1111:25 AM · $18.1811:30 AM · $18.1611:35 AM · $18.1411:40 AM · $18.1211:45 AM · $18.0911:50 AM · $18.0411:55 AM · $18.0712:00 PM · $18.0512:05 PM · $17.9612:10 PM · $17.9512:15 PM · $18.0012:20 PM · $17.9412:25 PM · $17.9512:30 PM · $17.8912:35 PM · $17.9612:40 PM · $17.9812:45 PM · $17.9612:50 PM · $18.0912:55 PM · $18.091:00 PM · $18.071:05 PM · $18.001:10 PM · $18.001:15 PM · $18.011:20 PM · $17.951:25 PM · $17.931:30 PM · $17.931:35 PM · $17.831:40 PM · $17.801:45 PM · $17.861:50 PM · $17.801:55 PM · $17.832:00 PM · $17.802:05 PM · $17.802:10 PM · $17.682:15 PM · $17.702:20 PM · $17.682:25 PM · $17.702:30 PM · $17.732:35 PM · $17.682:40 PM · $17.682:45 PM · $17.712:50 PM · $17.662:55 PM · $17.663:00 PM · $17.793:05 PM · $17.673:10 PM · $17.663:15 PM · $17.683:20 PM · $17.763:25 PM · $17.833:30 PM · $17.803:35 PM · $17.703:40 PM · $17.733:45 PM · $17.683:50 PM · $17.713:55 PM · $17.644:00 PM · $17.504:05 PM · $17.514:10 PM · $17.514:15 PM · $17.514:20 PM · $17.504:25 PM · $17.564:30 PM · $17.524:35 PM · $17.524:40 PM · $17.524:45 PM · $17.514:50 PM · $17.524:55 PM · $17.525:00 PM · $17.505:05 PM · $17.515:10 PM · $17.495:15 PM · $17.465:20 PM · $17.475:25 PM · $17.485:30 PM · $17.525:35 PM · $17.555:40 PM · $17.565:45 PM · $17.535:50 PM · $17.555:55 PM · $17.566:00 PM · $17.556:05 PM · $17.566:10 PM · $17.556:15 PM · $17.566:20 PM · $17.596:25 PM · $17.596:30 PM · $17.596:35 PM · $17.556:40 PM · $17.536:45 PM · $17.456:50 PM · $17.456:55 PM · $17.377:00 PM · $17.397:05 PM · $17.377:10 PM · $17.407:15 PM · $17.377:20 PM · $17.407:25 PM · $17.407:30 PM · $17.507:35 PM · $17.487:40 PM · $17.477:45 PM · $17.497:50 PM · $17.607:55 PM · $17.61
AI sentiment, last 36h · averaged over 4 stories · 55/100 bullish
AI sentiment 55/100 (bullish)0 · bearish50bullish · 100

The headlines behind the move

Story flow · 2 stories on the wire, last 36h · hover or tap a dot for the headline
36h ago24h ago12h agonowTipRanks · sentiment 34 · Why D-Wave (QBTS) Stock Fell 9.6% after the AT&T Rally as Quantum Stocks Sold OffTipRanks · 34Why D-Wave (QBTS) Stock Fell 9.6% after the AT&T Rally as Quantum Stocks Sold OffInvesting.com Markets · sentiment 56 · IonQ, Rigetti, and D-Wave ahead of earnings: three quantum stocks, three different setupsInvesting.com Markets · 56IonQ, Rigetti, and D-Wave ahead of earnings: three quantum stocks, three different setups
21h agoInvesting.com MarketsBULLISH 56Earnings

IonQ, Rigetti, and D-Wave ahead of earnings: three quantum stocks, three different setups

IonQ, Rigetti, and D-Wave ahead of earnings: three quantum stocks, three different setups

1d agoTipRanksBEARISH 34General

Why D-Wave (QBTS) Stock Fell 9.6% after the AT&T Rally as Quantum Stocks Sold Off

D-Wave Quantum Inc. ($QBTS), a quantum computing company focused on commercial optimization systems, fell about 9.6% on Tuesday as investors took profits following ...

2d agoYahoo FinanceBULLISH 73Product/PR

D-Wave (QBTS) Soars on AT&T Deal, NYSE Uplisting

D-Wave Quantum Inc. (NYSE:QBTS) snapped a three-day losing streak on Monday, surging as much as 19.6 percent to $19.39 apiece after it bagged a new deal that would help strengthen its case that quantum computing is moving beyond research projects into real-world enterprise applications. In a statement, the quantum firm said that it signed a […]

2d agoYahoo FinanceBULLISH 58Product/PR

QBTS Stock Pops as AT&T Expands Partnership With D-Wave Quantum

D-Wave stock pops as AT&T announces an expanded agreement. But does that warrant buying QBTS shares into strength today?

Frequently asked questions

Why is QBTS stock moving today?

D-WAVE QUANTUM INC (QBTS) is drawing unusual attention today. Our newswire has captured 4 stories on QBTS across 3 sources in the last 36 hours, with AI sentiment reading mixed (avg 55/100). The most recent driver: "IonQ, Rigetti, and D-Wave ahead of earnings: three quantum stocks, three different setups" (Investing.com Markets).

Is QBTS a buy right now?

Top Tier Newswire does not give financial advice. Our AI sentiment across the last 36 hours of QBTS coverage reads 55/100 over 4 stories; treat it as a research signal and do your own diligence.

How fast does this page update?

The data sections refresh continuously as the newswire lands coverage; the written analysis is published once per trading day. Pro subscribers additionally get real-time push alerts, watchlists, and the full live terminal.

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More on QBTS: full news and sentiment history. Sentiment scores are AI-derived research signals, not financial advice.

Earlier QBTS move explainers: 2026-07-28 · 2026-07-27 · 2026-07-14