Bitcoin’s New Scarcity Trade Is Being Built in Capital Markets

• Capital B is converting traditional capital-market funding into direct Bitcoin purchases, including through ATM equity issuance.
• The U.S. reserve primarily changes potential sell-side supply because its initial $BTC came from government forfeitures rather than market purchases.
• Corporate $BTC can look structurally scarce until financing conditions change, making dilution, conversion terms and refinancing risk part of Bitcoin’s supply story.

Bitcoin’s supply cap has not changed. The financing structures competing for that supply have.

Capital B is using equity and convertible instruments to build a Bitcoin treasury. The U.S. government has placed forfeited $BTC into a strategic reserve governed by a no-sale policy. Coinbase CEO Brian Armstrong continues to argue that Bitcoin could reach $400,000 by 2030 as institutional adoption expands.

These developments are often grouped together as institutional adoption, but their market mechanics are different. A corporate treasury creates new demand when it raises capital and buys $BTC. A government reserve can restrict potential supply without purchasing coins on the open market. Meanwhile, derivatives allow investors to create large amounts of Bitcoin exposure without permanently absorbing the underlying asset.