Bitcoin Miners Pile Into AI, But Wall Street Cools on Valuations

According to MarsBit's market analysis, Bitcoin mining companies are collectively pivoting toward AI and high-performance computing (HPC) infrastructure builds. However, the valuation enthusiasm that accompanied this shift is now cooling on Wall Street. Investors are shifting their focus to hard evidence: actual revenue contributions, project delivery capabilities, and cash flow generation. The ongoing earnings season has brought this divergence into sharp relief. Core Scientific and TeraWulf have advanced far enough that AI-related business now dominates their revenue. In contrast, MARA and CleanSpark remain in the construction phase, having yet to record any income from their AI ventures. The market's yardstick for measuring the success of this transformation is moving away from narrative-driven speculation and toward verifiable, quantitative metrics. The title itself asks a pointed question: who is swimming naked when the tide of hype recedes? In other words, as the sector matures, companies will be judged solely on execution and financial discipline. MarsBit's analysis highlights that the reporting season is a critical checkpoint for distinguishing between miners with real AI revenue and those still relying on promises. The key takeaway: while the mining-to-AI pivot continues, the market is now rewarding only concrete progress and penalizing those who lack tangible results. This analysis touches on the key developments that are determining which miners are genuinely building substantial businesses and which are still living on promises.