Big Tech's $2.4 trillion in AI commitments are pushing crypto miners toward AI computing contracts, shifting their revenue mix and stock risk profile.
Alphabet, Amazon, Meta, and Microsoft collectively committed close to $2.4 trillion in long-term AI infrastructure spending, covering data centers, equipment leases, and energy costs, Bloomberg reported on July 31. The figure comes from corporate filings – $902 billion at Alphabet alone, nearly $700 billion at Meta. Those are purchase commitments and leases already signed.
The same four companies saw about $2.7 trillion in combined market value evaporate during a June selloff, driven by concerns over returns on heavy capital spending. To fund the buildout, the five largest data-center spenders added roughly $350 billion in debt over five years, effectively doubling their long-term debt loads.
For crypto miners, this wave is opening a new revenue stream. IREN, Hut 8, TeraWulf, and Core Scientific all announced multi-year AI and high-performance computing contracts, with the total value reaching about $90 billion. Company filings show AI revenue climbing from roughly 30% of total income for these miners toward 70% by the end of 2026.
The shift is partly a response to Bitcoin's latest halving, which cut per-block mining revenue and squeezed margins. Hyperscalers pay premium rates for GPU-dense computing and offer long-term contracts, giving miners a more predictable income stream than Bitcoin price swings. Core Scientific executives told analysts the AI deals reduce earnings volatility and provide a base load of revenue.
Microsoft, a key player in the AI buildout, rose 3.02% on the day to $464.72. AlphaScala's Alpha Score gave the stock a 69/100, signaling moderate strength. The company, along with its peers, now carries more debt than before, creating a sensitivity to interest rates that did not exist when balance sheets were nearly debt-free.
President Trump's July 2026 "Ratepayer Protection Pledge" reflects a consensus among data-center operators and utilities that AI-driven power costs should fall on corporations, not residential customers. State-level utility commission decisions will determine the actual cost allocation, traders said. A ruling forcing data centers to pay higher grid connection fees could shift the economics of every major AI and crypto mining project that relies on cheap power.
The debt accumulation also adds a recurring drag on earnings if rates stay elevated. The four companies now face quarterly interest payments on roughly $350 billion in new debt. Analysts at Goldman Sachs said that could extend the timeline for valuation recovery after the June selloff.
For crypto miners with AI contracts, the revenue mix change means their stock behavior will increasingly correlate with AI infrastructure trends rather than Bitcoin price movements. Hut 8 and Core Scientific have already seen their forward earnings estimates lifted by analysts, according to FactSet data.
The next catalysts are the utility commission rulings and the Q3 earnings reports from the big tech companies, due in October. Both will test whether the AI spending cycle can sustain the current growth rates.
Drafted by a large language model from the source reporting linked above, then screened by automated publishing checks. It is not read by a journalist before publication. Some articles cite our Alpha Score. Verify prices and figures against the original source. Educational coverage, not personalized advice.