3 Quantum Stocks With 66%-136% Analyst Upside-But August Earnings Will Test the Hype

August earnings are the real test for quantum stocks with double-digit analyst upside

Analyst targets still imply 65% to 67% upside across some publicly traded quantum names, with select leaders showing even larger gaps to consensus targets. That kind of optimism is why August earnings matter so much: results and guidance will likely determine which stocks still have room to rerate and which ones face a sharper reset.

D-Wave and IonQ make the timing more immediate

D-Wave and IonQ report this week, shifting the debate from long-term quantum promise to near-term operating proof. D-Wave still has the wider implied move at 136% upside, while IonQ carries a 111% upside bull case. For investors, that means the setup is active, but it also means expectations are already in play ahead of the print.

Why the broader peer group still matters

One analyst coverage set points to 65% to 67% upside across listed quantum pureplays. That broader view matters for investors who want sector exposure without leaning too heavily on a single headline name. The theme may have room, but short-term misses can still hit these stocks hard when valuations are already forward-looking.

D-Wave has the widest upside gap, but commercial conversion is the key test

D-Wave ranks No. 1 because the upside gap remains the widest in the group and the sell-side posture is unusually one-sided. Shares closed at $21.39 on August 5, while the consensus target sits at $37.05. The rating split is 14 Buy or Strong Buy calls with zero Sell or Strong Sell ratings. That setup can support momentum, but it also means the market is already leaning into the commercialization story.

Why bulls still have a case

The bull case is no longer just about quantum excitement. D-Wave can point to recent demand signals: Q1 bookings hit a record $33.4 million, up roughly 2,000% year over year, and remaining performance obligations reached $42.4 million, up 563% year over year. For investors, those figures matter because they suggest customer commitment is starting to build, even if the business is still early.

Where expectations may be running ahead of revenue

That is also the vulnerability. Analysts appear focused on explosive bookings growth while the current revenue base remains small. D-Wave's Q1 revenue was just $2.86 million, and Wall Street expects roughly $4.03 million in Q2 revenue. If backlog conversion is slower than hoped, investors may quickly decide the stock already prices too much optimism.

What bulls need to show next - Record bookings and RPO are converting into revenue at a pace that supports the gap between the current share price and consensus targets. - The commercial pipeline tied to major agreements remains durable rather than isolated.

What could weaken the setup - A miss against the $4.03 million Q2 revenue expectation. - Any sign that backlog is not translating into recognized revenue on schedule.

IonQ offers a higher-expectation momentum setup

IonQ is the cleaner near-term trade because the quarter has a more visible scoreboard. Wall Street expects $66.58 million in Q2 revenue, and the average analyst target still implies about 111% upside from current levels. That leaves less room for a soft quarter: one strong report can reinforce the bull case, while a disappointment may be punished quickly.

Why this quarter matters more for IonQ

IonQ has more to prove in the print itself, and more to gain if it clears the bar. Management already raised its 2026 outlook in Q1, citing strong demand for its quantum computing products. That gives bulls a stronger recent operating narrative to build on, but it also raises the standard for the next update.

A broader quantum basket is a different way to play the theme

If you want exposure without needing one company to be perfect, the broader peer set is the more forgiving option. Benchmark analyst Gary Mobley sees 65% to 67% upside across three publicly traded quantum computing companies and recommends a diversified approach to the space.

That fits the longer-term sector case: quantum computing was described in the cited coverage as a market projected to grow from about $1.9 billion in 2026 to more than $8 billion by 2033. In that frame, IonQ is the sharper single-stock expression, while diversification is the way to own the theme with less dependence on one earnings outcome.

What to watch this month: proof matters more than the story

Even with analyst targets still implying 136% upside for D-Wave and 111% upside for IonQ, the more useful filter is which setup can absorb noise without a full reset. In this group, expectations can move faster than fundamentals, and that cuts both ways.

Bullish signals

• Sell-side sentiment remains heavily constructive, including an unusually bullish rating split for D-Wave and a Strong Buy consensus for IonQ.
• Commercial traction is real enough to support the narrative, at least at the headline level.

Bearish signals

• The market will care less about long-term promise and more about whether bookings and adoption are turning into revenue.
• Stocks with higher upside expectations can reprice harder if the quarter looks good in words but weaker on the scoreboard.

When to reduce risk

• Own less if you want quantum exposure but prefer to avoid the name with the higher-expectation setup.
• Wait for cleaner revenue proof if you are not comfortable betting that backlog will convert on schedule.
• Avoid averaging down immediately after earnings if the company fails to validate the growth path driving the premium.