The stock market has been weirdly peaceful for months. The calm has lasted so long that it is setting records.
Michael Burry, the investor known from "The Big Short," says that peace is exactly what worries him. In his view, the calm is a warning sign, not a reason to relax.
On Wednesday, Aug 12 2026, Burry pointed to a striking number from BTIG technical strategist Jonathan Krinsky.
Krinsky tracks days when falling stocks make up 80% or more of New York Stock Exchange volume.
He says the current streak is the longest in 30 years or more.
It is also almost 50 trading days longer than the previous record.
If the market goes the rest of 2026 without a day like that, it would be a first.
Every other year in that span has had at least five such days.
This quiet stretch has no recent comparison.
Burry is not just looking at one chart.
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In his Substack post, he addressed the signal directly.
"That sort of technical factor on its own is easy to ignore. However, I have been writing about fundamental reasons for something like this to happen since November of 2025."
His bigger concern is the artificial intelligence boom. Burry has become a prominent Wall Street critic of AI, doubting whether the spending and demand behind the rally will last, and he has shorted some of its biggest winners (a bet that their stock prices will fall).
In his view, large market cycles may take months or years to develop, so trying to time them is especially risky for anyone using borrowed money.
That is the part that matters for your portfolio.
Leverage is just another word for borrowed money. Burry is aiming his warning squarely at anyone using it.
He has a warning for anyone hoping to ride a revolutionary trend.
"If something revolutionary is going to happen, it will happen. And it will play out over a long enough time period for everyone to be right and for almost everyone to go bankrupt."
Then he added a warning about borrowed money.
"The trick is to avoid stepping into someone else's folly along the way. Avoid the leverage, and one is more likely to avoid the folly."
For investors, the takeaway is not about predicting the date. It is about how much risk you are carrying while you wait.
If you are using borrowed money, a slow-moving cycle can force you out at the worst moment. If you are not, your portfolio can afford to wait.
For anyone using borrowed money, the risk is that a slow-moving turn can still arrive faster than expected.
The market's calm could break tomorrow, or it could stretch. Burry's point is that the longer it stretches, the more tempting it becomes to assume it will never end.
The bottom line: A quiet market feels safe. Burry's warning is that the safest feeling can be the most dangerous one for anyone using borrowed money.
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