A terrifying warning has sent shockwaves through Wall Street as financial experts warn that a stock market crash is looming on the horizon.

At the eye of the hurricane is tech giant Oracle, which veteran financial analyst David Desjardins fears will be the ‘first domino to fall’ in a brutal tech market collapse.

The company's stock has already taken a massive beating, with shares of Oracle down almost 50 percent since the beginning of June as panicked investors rush for the exits.

In a devastating blow to its reputation, ratings agency S&P Global downgraded Oracle's credit rating to BBB- on July 9, leaving it just one step above junk bond status.

Desjardins warns that the company's success is now almost completely tied to the performance of artificial intelligence darling OpenAI.

Oracle has effectively bet the farm on the AI revolution, building colossal data centers to power the technology, but experts warn this high-stakes gamble could backfire spectacularly.

‘OpenAI is entirely dependent on capital markets remaining wide open to meet its financial obligations,’ wrote Desjardins, who warned that if the company had trouble raising money, ‘Oracle would be in the eye of the storm.’

The collapse would not just destroy Oracle, it could take down the rest of the AI market and touch off a massive stock market meltdown.

For decades, Oracle has been a software giant that operated quietly in the background of global business, but the advent of the AI revolution has transformed the company into a data center provider - and its debt has ballooned along the way 

The company has borrowed mountains of cash to fund the highly complex, energy-hungry data factories needed to fuel the artificial intelligence boom.

According to Desjardins, the credit ratings downgrade by S&P, which left Oracle at the lowest level of investment grade, just one stop before junk, could light the fuse that blows up the company.

When a public company’s credit rating is downgraded to junk, its borrowing costs spike and its stock price typically drops. That’s because institutional investors don’t invest in junk bonds, which drastically reduces the company's access to funding.

Desjardins warns that Oracle is balancing on a financial tightrope: If the company’s financial health slips even slightly further, it would become incredibly expensive for the company to borrow more money.

The rating agency attributes the downgrade to Oracle's rapidly growing AI infrastructure business, noting that its ‘growing AI infrastructure business is diluting its strong business risk profile.’

Building data centers requires an astonishing level of investment that is currently draining Oracle's finances at an unprecedented speed.

To put the scale of the spending into perspective, Oracle spent a massive $55.7 billion on its data center base in fiscal year 2026, with spending expected to jump by around 70 percent to a staggering $90 billion in fiscal year 2027.

In 2024 Oracle reported total capital expenditures of $6.9 billion - spending on these digital factories expanded more than 10x in two years.

Meanwhile, Oracle's cash flow went from a positive $11.8 billion in fiscal 2024 to a negative $23.7 billion in fiscal 2026.

Because it is spending cash much faster than it is earning it, Oracle's actual bank balance is bleeding out at an alarming rate.

What was once ‘a highly cash-generative software and database company has become highly dependent on external capital to fund its aggressive AI infrastructure buildout,’ wrote S&P.

To bridge this massive gap, the company expects to go to the financial markets to raise an additional $40 billion through a mix of debt and equity.

But for Desjardins, the biggest risk for Oracle isn't just its own massive debt load, it’s the fact that the company has hitched its wagon almost entirely to a single, high-stakes customer.

That customer is OpenAI, the parent of the ChatGPT and the controversial leader of the AI revolution.

SEC filings show that Oracle has a staggering $638 billion in future contract volume on its books - and approximately half of that amount is from OpenAI alone.

S&P views Oracle's dependence on a single major customer as a major issue, and described OpenAI as a ‘central credit risk’ for the company.

OpenAI is trying to secure its future by actively planning a highly anticipated initial public offering on the stock market, helping it raise the massive mountains of capital it needs to stay afloat and keep paying Oracle, among others.

If OpenAI fails to secure this funding or if the AI bubble pops, Oracle and its massive debt will be left completely exposed.

Desjardins warned that if OpenAI were unable to meet its payment obligations, Oracle would be left with long-term data center rental agreements that ‘could neither be easily terminated nor transferred to other customers on comparable terms.’

At the end of the day, Oracle's wild spending is what keeps the entire semiconductor industry alive, as its cash flows directly into the pockets of chipmakers.

The capital expenditures of hyperscalers like Oracle are ultimately recorded as revenues by semiconductor manufacturers like Nvidia, Sandisk or Micron.

If Oracle crashes, it will drag down the chip giants with it, turning the AI boom into a historic bust.