The recent earnings reports from four of the largest tech companies, collectively known as the Magnificent Seven, or Mag 7, reveal that they are maintaining their pace of investment in artificial intelligence. Microsoft, Alphabet, Meta, and Amazon, which together boast a market capitalization of approximately $12 trillion, have all demonstrated a strong commitment to AI spending. According to a previous analysis by Bridgewater Associates, these four companies are expected to collectively spend around $650 billion on AI infrastructure in 2026. While the latest earnings reports did not provide detailed breakdowns of AI spending, the companies' overall investments in the sector appear to be on track.
This has notable implications for the digital asset sector, particularly for bitcoin miners who are increasingly shifting their focus towards hosting AI computing operations as part of their revenue diversification strategy. Many bitcoin miners already possess the necessary data centers and infrastructure to support large-scale AI computing, and they are now leveraging these assets to provide hosting services for AI firms. This strategic pivot is driven by the need to diversify revenue streams in the face of declining bitcoin prices and intensified competition. Stocks linked to AI and bitcoin mining, such as IREN, TeraWulf, and Cipher Digital, have experienced fluctuations in response to the earnings reports.
The tech giants' earnings reports also provided insights into their individual performances and strategies. Microsoft reported fiscal Q3 2026 revenue of $82.9 billion, surpassing the consensus estimate of $81.4 billion, with earnings per share of $4.27 exceeding the expected $4.06.
The company's AI business generated $37 billion in revenue, representing a 123% year-over-year increase. Alphabet reported Q1 2026 revenue of $109.9 billion, beating the consensus estimate of $107 billion, with earnings per share of $2.81 exceeding the expected $2.63. The company highlighted AI as a core driver of growth, with Google Cloud revenue rising 63% to $20 billion.
Amazon reported Q1 2026 revenue of $181.5 billion, surpassing the consensus estimate of $177.2 billion, with earnings per share of $2.78 exceeding the expected $1.63. The company noted a significant increase in infrastructure spending, primarily driven by investments in artificial intelligence. Meta reported Q1 2026 revenue of $56.31 billion, beating the consensus estimate of $55.5 billion, with earnings per share of $10.44 exceeding the expected $6.67.
The company pointed to rising AI infrastructure costs as a key driver of spending and raised its full-year outlook to $125-145 billion. CEO Mark Zuckerberg emphasized the company's progress in AI, stating that they are on track to deliver 'personal superintelligence' to billions of people.
The next major test of market sentiment will come when chipmaker Nvidia reports its earnings on May 20.