The auction house plans for sales to proceed, including for a Warhol ‘Flowers’ estimated at $20 million
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Christie’s remained in the grip of an ongoing cyberattack on Tuesday, a crisis that has hobbled the auction house’s website and altered the way it can handle online bids. This could disrupt its sales of at least $578 million worth of art up for bid this week, starting tonight with a pair of contemporary art auctions amid New York’s major spring sales.
Christie’s said it has been grappling with the fallout of what it described as a technology security incident since Thursday morning—a breach or threat of some kind, though the auction house declined to discuss details because of its own security protocols. Christie’s also declined to say whether any of the private or financial data it collects on its well-heeled clientele had been breached or stolen, though it said it would inform customers if that proves to be the case.
“We’re still working on resolving the incident, but we want to make sure we’re continuing our sales and assuring our clients that it’s safe to bid,” said Chief Executive Guillaume Cerutti.
Sotheby’s and Phillips haven’t reported any similar attacks on their sites.
Christie’s crisis comes at a particularly fragile moment for the global art market. Heading into these benchmark spring auctions, market watchers were already wary, as broader economic fears about wars and inflation have chipped away at collectors’ confidence in art values. Christie’s sales fell to $6.2 billion last year, down 20% from the year before.
Doug Woodham, managing partner of Art Fiduciary Advisors and a former Christie’s president, said people don’t want to feel the spectre of scammers hovering over what’s intended to be an exciting pastime or serious investment: the act of buying art. “It’s supposed to be a pleasurable activity, so anything that creates an impediment to enjoying that experience is problematic because bidders have choices,” Woodham said.
Aware of this, Cerutti says the house has gone into overdrive to publicly show the world’s wealthiest collectors that they can shop without a glitch—even as privately the house has enlisted a team of internal and external technology experts to resolve the security situation. Currently, it’s sticking to its schedule for its New York slate of six auctions of impressionist, modern and contemporary art, plus two luxury sales, though one watch sale in Geneva scheduled for Monday was postponed to today.
The first big test for Christie’s comes tonight with the estimated $25 million estate sale of top Miami collector Rosa de la Cruz, who died in February and whose private foundation offerings include “Untitled” (America #3),” a string of lightbulbs by Félix González-Torres estimated to sell for at least $8 million.
Cerutti said no consignors to Christie’s have withdrawn their works from its sales this week as a result of the security incident. After the De la Cruz sale, Christie’s 21st Century sale on Tuesday will include a few pricier heavyweights, including a Brice Marden diptych, “Event,” and a Jean-Michel Basquiat from 1982, “The Italian Version of Popeye Has no Pork in his Diet,” each estimated to sell for at least $30 million.
But the cyberattack has already altered the way some collectors might experience these bellwether auctions at Christie’s. Registered online bidders used to be able to log into the main website before clicking to bid in sales. This week, the house will email them a secure link redirecting them to a private Christie’s Live site where they can watch and bid in real time. Everyone else will be encouraged to call in or show up to bid at the house’s saleroom in Rockefeller Center in Midtown Manhattan.
If more bidders show up in person, the experience might prove to be a squeeze. During the pandemic, Christie’s reconfigured its main saleroom from a vast, well-lit space that could fit several hundred people into a spotlit set that more closely evokes a television studio, with far fewer seats and more roving cameras—all part of the auction industry’s broader effort to entice more collectors as well as everyday art lovers to tune in, online.
Once this smaller-capacity saleroom is filled, Christie’s said it will direct people into overflow rooms elsewhere in the building. Those who want to merely watch the sale can’t watch on Christie’s website like usual but can follow along via Christie’s YouTube channel.
Art adviser Anthony Grant said he typically shows up to bid on behalf of his clients in these major sales, though he said his collectors invariably watch the sales online as well so they can “read the room” in real time and text him updates. This week, Grant said a European collector who intends to vie for a work at Christie’s instead gave Grant a maximum amount to spend.
Grant said the cyberattack popped up in a lot of his conversations this past weekend. “There’s a lot of shenanigans going on, and people have grown so sensitive to their banks and hospitals getting hacked,” he said. “Now, their auction house is going through the same thing, and it’s irksome.”
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Wall Street’s hottest momentum trade has reversed sharply, as former winners tumble and heavily shorted stocks surge.
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Wall Street’s hottest trade has gone ice cold.
For years, it paid off to buy stocks that were rising in price—and bet against struggling shares. The momentum trade was especially profitable this year, as investors piled into hot stocks including Micron Technology, Nvidia, Advanced Micro Devices and other artificial-intelligence darlings while wagering against those likely to be hurt by the embrace of AI.
The S&P 500 Momentum Index soared 44% in the second quarter, its best quarterly performance on record, and it surged 133% over the past five years, nearly double the broad market’s performance.
Mega funds and rookie investors alike piled into the trade, some using leverage and options contracts in an effort to amplify their returns, propelling the underlying shares higher.
“It is a self-fulfilling prophecy,” said Matthew Tym, managing director at Cantor Fitzgerald, of the trade.
Suddenly, the trade is a loser. The momentum index has tumbled more than 9% since July 1, lagging behind the S&P 500’s 2.8% gain. The index—which tracks stocks in the S&P 500 based on a “momentum score”—is on track for the biggest quarterly underperformance in 25 years. July was the second-worst month for the momentum trade in around 40 years, according to Bank of America estimates; the only month worse was April 2009, in the teeth of the global financial crisis.
Hedge funds that bought momentum shares while shorting low-momentum stocks suffered even more. At the same time, a basket of the most popular stocks held by hedge funds tracked by Goldman Sachs recorded its biggest one-month underperformance in July relative to the S&P 500 in more than 20 years, according to the bank’s analysts.
Momentum trading is based on a rather simple observation: Investments that go up tend to keep outperforming; those that underperform often remain laggards. This kind of trading might seem too simple a stock-picking strategy to work. Yet it often has.
“For decades, it didn’t take a lot of sophistication to run a momentum strategy and make a decent living at it,” says Agustin Lebron, senior researcher at EquiLibre, a trading firm.
Part of the reason: It takes a while for corporate and other information to spread to various investors, so they slowly build positions, producing buying momentum.
“A huge pension fund can’t flip around its positions in a day,” says Lebron. “Behavioral biases also account for some of the effect, as well—people tend to sell their winners too early and hold losers too long.”
Fans of the strategy point to the human tendency to extrapolate from past results—and chase investment returns—noting that momentum patterns have been evident in markets for decades, even centuries. They also say that some of the worst months for momentum strategies are during longer periods of outperformance.
Some have been doing the trade by buying the strongest investments in a sector while shorting the weakest; others lean in to rising markets or asset classes. Still others use a quantitative approach or turn to banks or others who sell ways to make distinct wagers on momentum as a “tradable factor” or a “thematic basket.”
The fans remain believers. “Any strategy has disappointing periods,” says Antti Ilmanen, global co-head of the portfolio solutions group at AQR Capital Management.
The surge in Moderna and other biotech stocks helped crush the momentum trade. These shares were among the most heavily shorted in recent years, but positive news on a cancer vaccine from Moderna and Merck sent those stocks flying, crushing some quant and other hedge funds. Moderna is up around 150% so far this month.
These traders had an especially rough day on Aug. 19, which Goldman Sachs told its clients was the worst day for “systematic long-short managers” in more than two years. About half of the losses were because of momentum trades, the bank said.
Some traders have begun to short, or bet against, the very stocks that propelled the momentum trade earlier this year. Net short positions in futures tied to the Nasdaq-100 index among speculators recently climbed to some of the highest levels of the past two decades, according to data from the Commodity Futures Trading Commission.
The about-face is a sign of how markets have become more treacherous for investors, even as indexes keep climbing. Part of the issue: the recent meltdown of Situational Awareness, a hedge fund that had piled into some of the most popular momentum shares, including chip stocks. After a period of market tumult, Nvidia shares rocketed almost 9% after its earnings, showing how quickly sentiment can shift.
Some investors say the run-up in share prices driving tech stocks higher reminds them at times of the dot-com frenzy decades ago.
Mike Ogborne, the founder of San Francisco-based Ogborne Capital Management, said he has grown more cautious on technology stocks and is keeping more of his portfolio in cash than he typically does.
And he is nervous about the surge in spending by technology giants and quarterly capital expenditures that keep rising.
“It is a little bit like Cinderella and the clock striking midnight. You don’t know when midnight is going to come around,” Ogborne said. “They don’t send a memo around telling you when the capex cycle is over.”
