Markets

Nomura: A second market sell-off could be 'Lehman-like'

Key Points
  • "At this point, we think it would be a mistake to dismiss the possibility of a Lehman-like shock as a mere tail risk," says Nomura strategist Masanari Takada.
  • Nomura's propriety sentiment data shows a "deterioration in supply demand for equities and a sharp downward break in fundamentals" among big players in the market like hedge funds.
  • The market plunge could arrive as soon as late August, Nomura predicted, as trend-following algo traders still have many bullish trades to unwind.
  • "We would add here that the second wave may well hit harder than the first, like an aftershock that eclipses the initial earthquake," the strategist said.
VIDEO3:4203:42
US-China trade tensions are on the rise—Four experts on what to watch

Investors shouldn't take much solace from Tuesday morning's rebound, says Nomura. The firm is warning the next sell-off could resemble a crisis-level plunge like the one that followed Lehman Brothers' collapse.

This view is much more catastrophic than the rest of Wall Street with most firms predicting a stock market correction (down 10%) at most and likely just a slight pullback. Nomura is basing its view on data showing hedge funds fleeing the market and said more are set to exit when their algorithms are triggered by rising volatility.

Stocks rebounded Tuesday from their worst day of the year as China stabilized the yuan, which many believed was used as a weapon in the trade war with the U.S. The Dow Jones Industrial Average dived 767 points on Monday, its sixth-largest point drop in history, after China allowed its currency to breach a psychological level and also halted the purchase of U.S. farm goods. The Cboe Volatility Index, aka Wall Street's "fear gauge," swung to the highest in 2019 on Monday.

VIDEO4:1904:19
What Jim Cramer has to say about the Dow and S&P at 2-month lows

"At this point, we think it would be a mistake to dismiss the possibility of a Lehman-like shock as a mere tail risk," Nomura macro and quant strategist Masanari Takada said in a note Tuesday. "The pattern in US stock market sentiment has come to even more closely resemble the picture of sentiment on the eve of the 2008 Lehman Brothers collapse that marked the onset of the global financial crisis."

The market plunge could arrive as soon as late August, Nomura predicted, as trend-following algo traders still have many bullish trades to unwind.

"We would expect any near-term rally to be no more than a head fake, and think that any such rally would be best treated as an opportunity to sell in preparation for the second wave of volatility that we expect will arrive in late August or early September," Takada said. "We would add here that the second wave may well hit harder than the first, like an aftershock that eclipses the initial earthquake."

Nomura's proprietary sentiment data, which incorporates a slew of macro and quantitative data, is showing a "deterioration in supply demand for equities and a sharp downward break in fundamentals," the analyst pointed out. In other words, it shows hedge funds and other key players are bailing on the market and in some cases betting on a big drop. The recent trend has been closely tracking the scary times of 2007 and 2008, leading Nomura to predict increasing chances of a second sell-off as brutal as the one in September 2008 when Lehman Brothers' bankruptcy filing catalyzed the financial crisis.

Takada's data anticipated a spike in volatility before Monday's plunge. A few big options traders were also betting on a decline through wagers on increased volatility. (The VIX spikes when the market drops.) The bets started to pay off after the Federal Reserve's failure to signal more rate cuts jolted market volatility last week. But the chaos soon intensified after President Donald Trump surprisingly ended the cease-fire with China and planned additional tariffs, sending the VIX even higher.

Nomura is making a technical case for a sell-off but not many see a fundamental case for a return to the financial crisis. However, former Treasury Secretary Larry Summers said Tuesday that the ongoing trade dispute between the U.S. and China is potentially creating "the most dangerous financial moment" since the global crash at the end of the last decade.

— CNBC's Michael Bloom contributed reporting.

WATCH: Blackstone's Joe Zidle warns the pullback will continue

VIDEO6:2006:20
The pullback will continue, warns Blackstone's Joe Zidle