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McGeever: ROI-Bond Blues hits Big Tech at worst possible time

The Middle East conflict and the resulting shock to energy supplies will cause a surge in market interest rates. The spike in borrowing costs couldn't have been worse for U.S. technology firms that plan to spend over $600 billion on artificial intelligence this year.

The AI capex surge is unprecedented. Big Tech's expected $630 billion capital?expenditure this year is more than 2% GDP. This includes AI data centers, chips, and cloud computing. More than $800 billion is projected to be spent next year, which is close to 3% GDP.

Big Tech has historically used cash to finance expansion. They still have plenty of cash: according to some estimates, the combined cash and equivalents held by the five biggest hyperscalers is over $350 billion. Apple and Microsoft's credit ratings are higher than the U.S. Government.

They're burning it through.

According to?Apollo Global Management, at the end of the last year, approximately 60% of hyperscalers operating cash flow was used for capex. This is now close to 70%. If this trend continues, it's possible that soon almost every dollar earned will be allocated to capex.

Morgan Stanley analysts say that Big Tech's capex for this year and the next will be $1.4 trillion. This is nearly 90% of the expected $1.6 trillion in operating cash flow.

The credit markets are becoming increasingly important to tech giants. Bank of America analysts predict that hyperscalers will issue debt this year in excess of $175 billion. This is up from $121 billion the previous year, and six times more than the average annual debt of $28 billion over the five preceding years.

The scale of borrowing is greater when you look at the entire sector. Analysts at MUFG estimate that investment-grade issuance from tech and AI firms last year totaled more than $245 billion. This is not far from the $298 billion accumulated over the past decade.

The BEAR Case

Last week, I outlined the bullish U.S. Tech narrative. This is based on the idea that hyperscalers will be able to weather the exogenous shock. Capital Economics reports that since the Iran War broke out, four weeks ago tech earnings have grown faster than any other industry, including energy.

Investors are sceptical that AI investments and borrowing will produce adequate returns. Roundhill's "Magnificent 7" exchange-traded funds fell 5% in the last week. This puts its monthly loss at around 10%, and its drop from October highs near 20%.

It is a cause for concern. Leverage used to finance AI will increase pressure on the balance sheets of hyperscalers, while at the same time every dollar of incremental profit will be harder to achieve. This pessimism is only going to grow if interest rates on the market continue to rise.

This is the biggest monthly increase since October 2024. If it increases by a few more basis points before March 31, the 10-year U.S. Treasury yield will be at its highest since October 2024.

The spread widening in the corporate bond market has been a relatively tame fifteen basis points over the same time period.

This could change. Big Tech could be hit by a double whammy: higher interest rates and increasing debt obligations, on one hand, and the prospect of squeezed profit margins and falling share prices on another.

The impact on the broader market and economy could be significant, considering how important these companies are for overall U.S. earnings.

It's hard to imagine how the economy can go into recession if the capex binge, one of the biggest collective investments in a single industry ever made, comes to fruition. If rising yields or falling share prices derail these plans, a perfect storm could occur with increased inflation, higher borrowing costs and a weakening hiring market.

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(source: Reuters)