D-Wave Quantum (QBTS) Screens As Expensive Despite Massive Three-Year Stock Rally

Despite a roughly 15x gain over three years, D-Wave Quantum (QBTS) still registers as expensive rather than a bargain on standard valuation measures.

The stock has delivered approximately 26.9% returns over the last year alone, adding further pressure on investors to assess whether current prices reflect too much optimism.

On Simply Wall St’s broader checks, D-Wave Quantum scores just 1 out of 6 for value, a signal suggesting the stock leans expensive by conventional metrics.

The company’s price-to-book ratio currently sits at 6.5x, compared with a Software industry average of approximately 3.1x, meaning the stock trades at more than double the sector benchmark per dollar of net assets.

That valuation gap is difficult to ignore for investors trying to determine how much of D-Wave Quantum’s future potential is already embedded in today’s share price.

Recent business developments, including NTT DOCOMO rolling out a second quantum application on D-Wave Quantum systems, have provided some commercial validation for the company’s technology platform.

New Canadian funding directed toward software development also adds a layer of support to revenue expectations, giving bulls a foundation to argue the premium is at least partially earned.

Still, the stock’s history of sharp price swings and the ongoing challenge of scaling real-world quantum use cases represent meaningful execution risks that could pressure the valuation further.

One of the top community narratives on D-Wave Quantum argues the stock is 54% undervalued, citing what it calls “a massive $550 million acquisition, a record-breaking month of sales, and a newly fortified balance sheet” as evidence that the quantum era has moved “off the whiteboards and into the executive boardroom.”

That bullish thesis stands in direct contrast to the valuation signals produced by book value analysis, illustrating the sharp divide in how investors are currently interpreting the QBTS story.

The current P/B multiple also screens above a peer average of 19.9x, though that peer group likely includes companies with very different scale and balance sheet profiles than D-Wave Quantum.

For investors already holding QBTS, the central question is whether new contracts and funding announcements can continue to justify the premium the market is assigning to the stock.

For those considering an entry, the math demands that D-Wave Quantum convert its technology into scalable, commercially proven demand quickly enough to validate paying elevated multiples today.

The bottom line is that strong historical gains have set expectations high, and the burden of proof now rests squarely on D-Wave Quantum’s ability to execute on its commercial roadmap.