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Bitcoin Will Hit $1 Million, Says Kevin O’Leary—But There’s a Quantum Catch

Kevin O’Leary is predicting a million-dollar Bitcoin, but he warns that quantum computing could break the party before it starts. Here is why builders should pay attention.

Originally on Decrypt →
AB

Adrian Boysel

Contributor

Sep 18, 2026

3 min read

Photo illustration / STKR News

Kevin O’Leary, the Shark Tank regular who once called Bitcoin garbage before becoming its loudest institutional cheerleader, is back with a fresh set of predictions. He is floating the million-dollar price target again. But unlike the moon-boys on Twitter who base their targets on vibes and rainbow charts, O’Leary is attaching a massive technical caveat: quantum computing.

For those of us building in the trenches, these kinds of macro predictions usually feel like noise. We are focused on gas optimization, user retention, and surviving the next regulatory hurdle. However, O’Leary’s shift in perspective matters because it reflects the evolving risk assessment of the people holding the purse strings. If the biggest capital allocators are worried about quantum threats, the industry’s development roadmap has to change.

The Quantum Threat is Real for Builders

The logic is simple. Bitcoin’s security relies on elliptic curve cryptography. The assumption is that it would take a traditional computer thousands of years to crack a private key. Quantum computers, which process information in qubits rather than binary bits, could theoretically do this in minutes. O’Leary’s point is that for Bitcoin to reach that seven-figure valuation, the network must prove it can withstand a world where quantum computing is commercially viable.

As a founder, this tells me that "battle-tested" code isn't enough anymore. We have to start looking at post-quantum cryptography (PQC). If the underlying layer of the entire industry is vulnerable to a hardware breakthrough, everything built on top of it is at risk. O’Leary isn't just talking about price; he’s talking about the fundamental architectural integrity of the blockchain.

Ditching the General-Purpose Play

One of the more interesting parts of O’Leary’s recent commentary is his pivot away from Ethereum. For years, the narrative was that Bitcoin is the gold and Ethereum is the world computer. O’Leary seems to be losing patience with the "everything app" approach. He is moving toward a more specialized view of the market, focusing on assets that serve a singular, clear purpose rather than trying to be all things to all people.

This is a lesson for every AI and crypto founder today. We are seeing a lot of projects trying to build the "Amazon of X" or the "Uber of Y" on-chain. O’Leary’s skepticism toward general-purpose platforms like Ethereum suggests that institutional money is looking for efficiency and specific utility. If a platform is bloated, expensive, or trying to solve too many problems at once, the big money might just walk away.

The Institutional Standard

When O’Leary talks about a million-dollar Bitcoin, he isn't talking about retail FOMO. He is talking about sovereign wealth funds and massive pension funds allocating 1% to 3% of their portfolios to the asset. For that to happen, the "plumbing" needs to be flawless. It isn't just about the price going up; it’s about the infrastructure being robust enough to handle trillions of dollars in value without the risk of a quantum-level exploit.

For those building in the space, this means the bar for security is being raised. We can't just ship fast and break things when the stakes are this high. The institutional era of crypto demands a level of engineering rigor that the industry has often ignored in favor of speed and hype. O’Leary’s focus on the quantum threat is a signal that the due diligence process for crypto investments is becoming much more technical.

The Takeaway for Founders

We should take the million-dollar price target with a grain of salt—O’Leary is a master of headlines, after all. But we shouldn't ignore the underlying warning. The move toward quantum-resistant systems is no longer a theoretical exercise for academics. It is becoming a requirement for long-term viability.

If you are building a protocol today, you need to be asking yourself: How does this survive a quantum breakthrough? How does this scale without the bloat that is driving investors away from legacy platforms? The next cycle won't just be about who has the best marketing; it will be about who has the most resilient architecture.

The future of digital assets isn't guaranteed by scarcity alone; it is guaranteed by the technical inability for that scarcity to be compromised.

O’Leary is essentially telling us that the honeymoon phase of "magic internet money" is over. The big players are looking at the math, the hardware, and the long-term risks. As builders, we need to be two steps ahead of those concerns if we want to be the ones providing the infrastructure for that million-dollar future.


Read the original at Decrypt →

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