After nearly a decade spent studying the most famous stock market crash in history, financial journalist Andrew Ross Sorkin warns that the Wall Street of today echoes the market of 1929, when highs preceded a massive slump, leading to the Great Depression.

Artificial intelligence and technology have contributed to a remarkable boom in recent years. But, Sorkin said, today's economy is being propped up by the AI boom, and it's too soon to tell if this is a sugar rush, a short-term and unsustainable boost to the markets. But, Sorkin is positive there's a crash coming.

"I just can't tell you when, and I can't tell you how deep," he said. "But I can assure you, unfortunately, I wish I wasn't saying this, we will have a crash."

The Roaring '20s

Despite a tumble this Friday, stocks on Wall S

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