Guide · btccalcs.com
What happens when a Bitcoin treasury company's premium collapses?
Published 2025-06-20
When the premium collapses to or below 1× NAV, the equity-issuance arbitrage that funds additional BTC purchases closes, and the company can no longer accrete BTC per share through dilution, making the stock a leveraged BTC proxy with added execution risk and no premium.
Mechanism
Accretive issuance requires: Issue price > NAV per share. Above 1× mNAV that condition holds, and each new share buys more than its share of NAV. At 1× it is a wash. Below 1× the condition fails, new shares are sold for less than their NAV, and BTC per share falls with every dollar raised.
Detail
At 1× mNAV the company still owns its BTC, but the growth engine stops. Operating costs, interest, and any fiat outflows now consume BTC reserves on a per-share basis unless offset by BTC price appreciation alone. The stock effectively becomes a closed-end fund of BTC with corporate overhead.
Below 1× the company joins the historical pattern of closed-end vehicles trading at persistent discounts. The Grayscale Bitcoin Trust (GBTC) is a useful analogue: from 2021 into 2022 it traded at discounts that exceeded 45%, with no built-in mechanism to close the gap until the ETF conversion in January 2024.
Recovery is possible but not automatic. It usually requires a clear catalyst: a BTC rally that pulls market cap back above NAV, a structural change (buybacks, tender, conversion), or a credible new accretion plan. Without one, the discount tends to persist.
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What this leaves out. Educational content based on public filings and market data as of the published date. Not investment, accounting, tax, or legal advice. Verify all figures against primary sources before acting.