After the financial reports, the market value of the four major US cloud companies evaporated by $1 trillion, and the market is even seeking to hedge against "big company risk."

After the latest round of financial reports, the combined market capitalization of America's four largest hyperscale cloud companies has shed over $1 trillion. Investor concerns about runaway spending on AI infrastructure, cash flow pressure, and rising debt are simultaneously depressing stock prices and driving up demand for credit hedging. Microsoft's stock has fallen 27% from recent highs, Amazon down 21%, Meta down 16%, and Alphabet down 11%. The market’s core question has shifted from “Is AI worth it?” to “Can capital expenditures be sustained?” Concerns are rising about excessive investment leading to overcapacity and longer payback periods. This sentiment is spilling over into the bond market. Debt investors worry technology giants will continue leveraging up to compete for stronger AI capabilities. Bond credit spreads have widened, and single-name credit default swaps (CDS) have surged in trading volume. According to Bloomberg, single-name CDS for issuers such as Meta and Alphabet have become notably active in the past year. Alphabet’s outstanding CDS contracts currently total about $895 million, Meta’s about $687 million. Against the backdrop of continued increases in capex guidance, Goldman Sachs forecasts hyperscale cloud companies’ cumulative capital expenditure from 2025 to 2027 will near $1.4 trillion. Morgan Stanley projects hyperscale cloud vendors will borrow $400 billion this year, up from $165 billion in 2025. The ‘trillion-dollar equity pullback’ and ‘credit hedging frenzy’ are jointly re-pricing “big tech risk.”

Investors Accelerate Tech Stock Exodus

The market value losses for Amazon, Microsoft, Alphabet, and Meta following their latest quarterly reports mark a major shift in sentiment. Investors are re-evaluating whether these companies’ soaring AI spending will yield sufficient returns. Goldman Sachs Global Investment Research estimates that hyperscale cloud operators’ capex will jump from a cumulative $485 billion during 2022–2024 to nearly $1.4 trillion in 2025–2027. Among these, Microsoft’s capital expenditure is expected to leap from $76 billion in 2024 to a staggering $376 billion between 2025 and 2027—the sharpest increase. Amazon Web Services is estimated to spend $321 billion, Alphabet $304 billion, and Meta $279 billion. Goldman Sachs analyst Shreeti Kapa notes that, if realized, this expenditure intensity will approach 1.4% of GDP, reminiscent of the internet bubble peak in the 1990s—a rare level in modern technology history.

Credit Derivatives Market Expands Rapidly

Debt investors’ concerns are driving fast growth in the credit derivatives market. A year ago, many top-tier tech firms had no single-name CDS contracts; now, these are among the most actively traded products. Bloomberg reports that CDS trading activity for Meta and Alphabet has surged recently. Net of reverse trades, outstanding contracts related to Alphabet debt now total about $895 million, and Meta about $687 million. According to DTCC data, by the end of 2025, the number of dealers quoting Alphabet CDS has grown from one last July to six, and for Amazon from three to five. London-based hedge fund Altana Wealth last year purchased Oracle debt default protection at around 50 basis points per year (i.e., $5,000 annually to protect $1 million exposure). The cost has since risen to roughly 160 basis points. Matt McQueen, Head of Corporate Credit, Securitized Products, and Municipal Banking at Bank of America, said banks underwriting hyperscale cloud company debt have become major buyers of single-name CDS. > “The expected distribution period of three months can extend to nine to twelve months, so banks may hedge distribution risk in the CDS market.”

Cash Flow Pressure Drives Debt Financing

The underlying reason forcing tech giants into the bond market en masse is that internal cash flows are no longer sufficient to support the scale of AI investments. Estimates show that if 2026 capital spending hits $700 billion, this figure would nearly equal the combined operating cash flows of all hyperscale cloud companies. Bank of America analysis indicates that in 2026, only Microsoft’s operating cash flow is expected to cover its capital outlays. Meta has suggested it may shift from “net debt neutral” to “net debt positive.” Even if all stock buybacks cease, the free cash flow of the others would be depleted. Bond issuance is at record highs: Oracle issued $25 billion in bonds, drawing $129 billion in orders. Alphabet promptly raised its planned bond offering from $15 billion to $20 billion, with over $100 billion in orders. Morgan Stanley reports that by year-end 2025, AI-related investment-grade debt will represent 14% of the US IG market, the largest single theme sector—surpassing banking.

Market Divisions and Uncertain Outlook

Despite strong current bond demand, the market is divided. Some hedge funds see demand from banks and investors for protection as a profit opportunity. Andrew Weinberg, portfolio manager at Saba Capital Management, says that with leverage still low for most tech giants and credit spreads only slightly above average, many hedge funds are willing to sell protection. In his words: > “If a tail risk event occurs, where will these credits go? In many cases, companies with strong balance sheets and trillion-dollar market caps will outperform the broader credit backdrop.” But some traders argue present risk pricing is flawed. Rory Sandilands, portfolio manager at Aegon, comments: > “The absolute scale of potential debt suggests these companies’ credit profiles may face some pressure.” Alexander Morris, CEO of F/m Investments, warns: > “The AI investment boom is drawing plenty of buyers today, but upside is limited and margin for error almost nonexistent. No asset class is immune from depreciation.” Goldman Sachs analysis points out that to sustain the returns investors have grown accustomed to, these firms would need to earn more than $1 trillion in annual profit—while the 2026 market consensus is just $450 billion. Ultimately, the outcome hinges on whether AI investment can replicate the profitability path of cloud computing—Amazon AWS achieved break-even in three years and a 30% operating margin in ten. Before the results of this high-stakes bet are clear, the bond market’s reaction may dictate the outcome in advance. Risk Warning and Disclaimer The market carries risks; investments should be made cautiously. This article does not constitute personal investment advice and does not take into account individual goals, financial situations, or needs. Users should determine whether any opinions, views, or conclusions herein suit their own circumstances. You invest at your own risk.