Bitcoin Balance-Sheet Impact Methodology

Property	Meaning
Analytical question	How could a defined Bitcoin position affect reported assets and earnings?
Baseline	Holdings and carrying value at a stated reporting date
Simple sensitivity	Fixed holdings, price change, no trades or tax effects
Accounting boundary	Framework and asset scope determine recognition, not the calculator label

Q is Bitcoin held in BTC. P_0 and P_1 are opening and scenario prices in currency per BTC. B_0 is the opening carrying amount in that currency. Funding can come from cash, borrowing, or equity issuance; those choices create different liabilities and ownership consequences.

For in-scope crypto assets under the relevant US GAAP guidance, fair-value changes are recognized in net income. Scope and measurement are accounting questions rather than assumptions that apply to every token, entity, or jurisdiction. See FASB ASU 2023-08.

For fixed holdings with no purchases, sales, or other adjustments:

• Scenario fair value = Q × P_1
• Remeasurement gain or loss = Q × P_1 - B_0
• If B_0 = Q × P_0, gain or loss = Q × (P_1 - P_0)

In a simplified pre-tax case, the asset-value change increases or decreases earnings and equity by the same amount, all else equal. No cash inflow results from remeasurement alone. For periods containing purchases or sales, the holdings rollforward, disposal proceeds, and carrying amounts associated with disposals are necessary; the fixed-holdings equation is insufficient.

For a basic-share illustration only, incremental earnings per share = incremental earnings attributable to common shareholders / weighted-average basic shares. Diluted earnings per share requires separate assessment of instruments, period weighting, and anti-dilution rules.

A hypothetical entity holds 2 BTC at an opening carrying value of 100 each. If the scenario price is 80 and no trades occur, closing value is 160 and the pre-tax remeasurement loss is 40. Cash does not decrease by another 40 simply because the accounting loss is recognized.

If the original 200 purchase was funded from cash, one asset replaced another before subsequent price changes. If funded with new debt, the initial asset increase came with a liability and future servicing requirements. The price sensitivity alone cannot distinguish the two funding cases.

The worked example excludes transaction fees, tax effects, borrowing costs, and preferred distributions. An illustrative after-tax calculation using a single tax rate is not a complete current or deferred tax assessment. Recognition of tax assets and liabilities depends on the entity's facts. Interest and custody expenses can reduce cash even while Bitcoin records a fair-value gain.

Presentation, recognition, and disclosure are different tasks. A modeled gain does not establish distributable reserves, compliance with lending covenants, or the amount available for operations. A lender may define covenants differently from reported equity.

An unknown carrying amount prevents calculation of the period's remeasurement result, even if holdings and a current price are available. A stale holdings count can omit purchases or disposals. Reporting-date evidence, transaction records, and currency conventions matter more than the freshness of one spot quote. Zero is not a valid substitute for a missing opening balance.

The simplified model omits consolidations, disposals, hedges, foreign exchange, detailed tax accounting, and entity-specific presentation. Earnings and cash flow can move in different directions. A result is an accounting sensitivity under stated assumptions, not a completed set of financial statements or assurance that a policy complies with a reporting framework.

Separate three questions: what Bitcoin is worth, what enters reported earnings, and what cash is available. A price movement can change the first two without providing funds for the third.