Bitcoin-mining stocks are not leveraged Bitcoin certificates. They own machines, consume power, raise capital and report accounting gains or losses on digital assets. A higher Bitcoin price can help revenue and treasury value while mining economics deteriorate underneath.
The original comparison noted that major miners had lagged Bitcoin. Company filings explain why the gap can persist.
Revenue depends on more than the coin price
Mining revenue is roughly the Bitcoin price multiplied by coins produced, but production depends on hash rate, network difficulty, uptime and the block reward. When global computing power rises, a miner needs more efficient equipment or more capacity just to preserve its share of rewards.
CleanSpark reported fiscal third-quarter 2026 Bitcoin-mining revenue of $138.0 million, down from $198.6 million a year earlier. Cost of revenue declined only to $85.5 million from $90.1 million. The company also recorded a $116.3 million fair-value loss on Bitcoin and $111.0 million of depreciation and amortization, contributing to a $239.8 million net loss.
MARA's first-quarter 2026 shareholder letter reported 2,247 Bitcoin produced and energy cost of about $40,047 per Bitcoin, up from $35,728 a year earlier. The company held 35,303 Bitcoin valued at roughly $2.4 billion at quarter-end, but it also reported a large mark-to-market loss as the coin price moved.
These figures illustrate three distinct exposures: operating spread on newly mined coins, accounting volatility on the treasury and capital cost for equipment and energy assets. A miner can improve one while losing ground on another.
Treasury strategy can obscure the operating business
Holding mined Bitcoin increases upside when the coin appreciates, but it also consumes liquidity that could fund machines, power infrastructure or debt repayment. Equity issuance and convertible debt can preserve cash while diluting shareholders or adding refinancing risk.
Depreciation is another real economic signal even though it is non-cash in the period. Mining equipment becomes obsolete as network difficulty increases and newer machines deliver more hash rate per unit of power. Sustaining production usually requires recurring capital spending.
A better comparison than stock price versus Bitcoin
Investors should separate four measures: Bitcoin produced per share, cash mining margin, all-in capital requirements and net digital-asset exposure after debt. A company that grows hash rate through heavy dilution may report more coins while existing owners receive less production per share.
The upside case combines efficient power, rising Bitcoin prices, disciplined financing and stable network share. The downside case is a squeeze in which difficulty and power costs rise while Bitcoin is flat, forcing miners to sell holdings or issue equity.
Bitcoin's price remains important, but it is only one input. The companies that convert it into durable per-share cash flow—not merely larger fleets or larger treasuries—should deserve the stronger valuation.
A per-share lens catches hidden dilution
Suppose a miner increases Bitcoin production by 20% but raises its diluted share count by 30% to fund the expansion. Production per share falls by roughly 7.7%, calculated as 1.20 divided by 1.30 minus one. The fleet is larger, yet each share represents less output. This hypothetical sensitivity is BTI analysis, not a forecast for a specific company.
Power arrangements also differ in quality. A low headline electricity rate may exclude demand charges, curtailment, maintenance or the capital cost of owned generation. Revenue earned from grid services can offset mining expense, but it may also reflect periods when machines are not hashing. Comparable analysis needs total energy economics, not one advertised rate.
Balance-sheet Bitcoin creates optionality and financing risk simultaneously. It can appreciate, serve as collateral or be sold to fund operations. In a downturn, falling collateral value can coincide with weaker mining margins, producing the wrong kind of operating leverage.
The cleanest operator would show rising production per diluted share, controlled all-in cash cost, disciplined equipment purchases and enough liquidity to avoid forced issuance. Those measures explain why two miners with similar hash rates can deserve very different valuations.