Financial Times reports that the combined market capitalization of 50 major Bitcoin treasury companies has fallen from about $150 billion in July 2025 to roughly $67 billion in August 2026, wiping out more than $80 billion in value.

The message is clear: simply holding Bitcoin is no longer enough to justify a premium valuation.

The first wave of DAT companies benefited from a powerful cycle—higher share prices enabled new fundraising, which funded more BTC purchases and reinforced investor expectations. But as Bitcoin weakened and equity premiums compressed, that flywheel slowed.

The market is now shifting from “How much BTC do you own?” to “How efficiently do you manage digital capital?”

Future DAT leaders will need to focus on BTC per share, disciplined financing, balance-sheet resilience, governance, transparency, and integration with their core business. Investors also have alternatives such as spot Bitcoin ETFs, so every DAT company must answer a tougher question: why should investors buy your stock instead of Bitcoin itself?

This is not the end of the DAT model. It is the end of the era when buying BTC alone was enough to lift a company’s valuation.

Written by XWIN Japan