Anthony Scaramucci, the financier and SkyBridge Capital founder who briefly served as White House communications director, has made a bold case for Bitcoin’s long-term value.
According to him, Bitcoin’s market cap is well on track to reach $21 trillion, and this is because of its fixed supply, its growing institutional footprint, and a monetary trust system built over 16 years without any central authority. But if Bitcoin were to reach a market cap of $21 trillion, how much would 1 BTC be worth?
The $21 Trillion Logic
Bitcoin has a fixed supply cap of 21 million BTC baked into its protocol and is immutable by design. This means there will never be more than 21 million Bitcoin in existence, and at a point, investors will be able to only own fractions of Bitcoin.
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According to Scaramucci, Bitcoin has checked every characteristic that has defined money throughout human history. Bitcoin’s edge is that its trust model is decentralized, its supply is fixed, and its network has now operated long enough to gain credibility with both retail and institutional investors. That is why there is a high possibility of its market cap reaching as high as $21 trillion.
Scaramucci positions this as a ceiling still below gold’s total market capitalization, which currently stands at approximately $33 trillion according to data from CompaniesMarketCap. This gap is closable, and Bitcoin offers structural advantages in the process. “You can move it faster, you can store it more easily,” he said. “
On a fully diluted basis, the math lands exactly at a round figure for BTC. A $21 trillion market cap divided by Bitcoin’s maximum supply of 21 million coins gives a price of $1 million per BTC. At the time of writing, only 20,018,784 BTC have been mined, which means there are about 981,216 Bitcoin still left to be mined. That’s less than 5% of the total supply.
At the time of writing, Bitcoin is trading at about $76,534, which means a rise to $1 million will translate to a 1,200% increase from here.
Wall Street Is Coming To Bitcoin
Institutional inflow is the most important factor when it comes to the possibility of the Bitcoin price hitting extravagant price targets like $1 million. Notably, Scaramucci cited institutional momentum as evidence that the structural shift is already in progress.
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Morgan Stanley launched its own Spot Bitcoin ETF on April 8, 2026, trading under the ticker MSBT on NYSE Arca, making it the first major US commercial bank to issue such a product directly. Goldman Sachs is also in the process of launching its Spot Bitcoin ETF, having submitted paperwork to the SEC for the Goldman Sachs Bitcoin Premium Income ETF.
Therefore, the question of whether Bitcoin eventually reaches $1 million per coin and a $21 trillion market cap is ultimately a question about the pace and durability of institutional adoption.
Featured image from Pixabay, chart from Tradingview.com