Nightmare Coming True for Stock Bulls Blindsided in Brexit Shock

Brexit: When Should Article 50 be Triggered?
  • Global equities plunge as Britain votes to secede from EU
  • Shades of Lehman as shares plunge from Tokyo to London

Global investors better pray their hedges prove more reliable than the bookmakers did.

In a rout worsened by the mistimed bout of optimism that preceded it, equities plunged around the world Friday in waves of selling that grew as the prospect of U.K. secession became reality. In the U.S., futures on the S&P 500 Index tumbled 5 percent, triggering trading curbs, while equities from Tokyo to Paris and Rome sank more than 7 percent.

The selloff takes its place with the worst market meltdowns of the last decade, rivaling the crash of Aug. 24, 2015, in which $2.7 trillion was wiped from global stocks in 24 hours, and reminding traders of the rush to the exits that marked the latter half of 2008. Everything that could go wrong did: shares rose in the last week and surged Thursday, partly on assumptions speculators sussed out the U.K. results before they were counted.

“The market had front-loaded a lot of the rally,” said Neil Sutherland, a New York-based money manager at Schroders, which oversees $415 billion of assets globally. “The expectation in pretty much all markets was that the ‘Remain’ camp would win. It was always going to be asymmetrical.”

While the majority of forecasters see less impact in the U.S. than in Europe, the consequences for American investors could be severe, as Brexit’s passage joins a host of other threats that have weighed on sentiment. Profits are falling, valuations are the highest in a decade and the U.S. just reported the worst hiring since September 2010.

Needing Hedges

Secession’s triumph leaves global investors as reliant on their hedges as any time since the selloff that rocked markets in January. Trading of options and derivatives has been brisk in instruments that gain in times of market turbulence, among them futures on the CBOE Volatility Index.

Volume in VIX contracts averaged 122,007 a day this week, more than 40 percent above the 2016 rate prior to that. A spread monitored by options traders to track demand for protective hedges -- implied versus realized volatility on the S&P 500 -- widened to a record in recent days even as shares powered higher. The VIX soared 40 percent to 24.14 as of 8:15 a.m. in New York, when S&P 500 futures traded 3.5 percent lower.

Skew Index

The rush or protection has touched most asset classes. A Bank of America Merrill Lynch gauge that tracks cross-market risk, hedging demand and investor flows surged more than 90 percent in just three days earlier this week, the most since the August stock rout. Bank of America Corp.’s Skew Index, which measures demand for protection against large swings in global equities and currencies, has more than doubled in June.

Michael Corcelli, chief investment office at Alexander Alternative Capital LLC, a Miami-based hedge fund, said his firm started selling S&P 500 calls to fund buying of puts this year while snapping up iPath S&P 500 VIX Short-Term Futures ETN to protect against losses that it predicted would swell to 10 percent.

“I did not think this would have worked yesterday at 3 p.m. I felt stupid and questioned myself. So while everyone had a great day, I lost 23 bps,” he said by phone from New York. “I thought that the bet was a loss of premium until I settled in to watch some news tonight. Tomorrow we will make money.”

Strategists have been united in a view that leaving the EU would spell extreme short-term pain for global equities -- more so after the gains of the past week that sent MSCI’s worldwide stock measure higher by 4 percent. Estimates of the battering in indexes from Britain’s FTSE 100 to the Euro Stoxx 50 range from 5 percent to 20 percent or more, based on notes to clients in recent weeks. The regional gauge sank 9.3 percent on Friday, while U.K. shares lost 4.4 percent.

Rebound Seen

Before the vote, few factored the prospect of secession into their forecasts. Strategists surveyed this month still expected a rebound to 3,161 for the Euro Stoxx 50 by the end of the year. Still, Britain’s decision comes amid skepticism about European Central Bank stimulus, with inflation in the region subdued and analysts projecting a 1.7 percent decline in profits. The Euro Stoxx 50 had fallen 7 percent this year before Friday.

In the U.S., a vote to leave the union could ignite a flurry of selling by computer-driven funds whose signals are tied to volatility, wrote Dubravko Lakos-Bujas, JPMorgan Chase & Co.’s head of equity strategy and global quant research. Equity divestitures by these managers could reach $300 billion in the vote’s aftermath.

Bigger Unknowns

“The bigger unknowns, however, are the second order effects which could manifest themselves through various potential channels,” Lakos-Bujas wrote in a note Wednesday. “Geopolitical uncertainty around trade and regulatory framework is a risk as it could spill over into business sentiment. Financial contagion could materialize if the banking sector starts to see significant weakness and spreads into Eurozone periphery.”

Among the most dour views was that of UBS analysts led by Yianos Kontopoulos, who blended predictions implied by risk models with a survey of the firm’s own strategists to pick a point where shares become buys. In the worst-case scenario, the UBS team saw the Euro Stoxx 50 dropping as much as 23 percent, while the FTSE 100 declines as much as 19 percent and the S&P 500 falls 9 percent.

“To be sure, we are not trying to predict where markets will trade in the hours that follow such a big event,” Kontopoulos’s team wrote on Tuesday. “There could be liquidity-driven dislocations, price spikes and large reversals. Rather, we attempt to answer a slightly easier question: at what level would we buy or sell each key asset class upon a ‘Remain’ and a ‘Leave’ scenario?”

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