http://online.wsj.com/article/SB113431858095219566.html?mod=home_whats_news_us
Exchange made
botched trade worse
By YUKA HAYASHI and ANDREW MORSE
Staff Reporters of THE WALL STREET JOURNAL
December 12, 2005
TOKYO -- The Tokyo Stock Exchange said the malfunctioning of its own trading system prevented Mizuho Securities Co. from quickly canceling a botched trade last week that has cost the brokerage firm close to a quarter of a billion dollars.
The admission raises questions about who is responsible for the financial fallout, and could shift a large chunk of the clean-up cost to the bourse from the brokerage arm of Mizuho Financial Group, one of Japan's largest financial institutions.
Mizuho said on Thursday it had racked up a stock-trading loss of at least $233 million, caused when a broker made an error inputing an order to trade shares of a small job-recruiting company called J-Com Co.
When Mizuho noticed the input error just minutes after the opening of Thursday's trade, only "several thousand shares" had actually been sold to buyers, a fraction of the 610,000 shares Mizuho had mistakenly offered to the market, Mizuho executives said last week. Mizuho then tried several times to cancel the order but wasn't able to do so. If the Tokyo Stock Exchange's order-canceling system had functioned properly, the amount of the loss would have been much smaller.
The TSE had previouly said that Mizuho Securities made an incorrect input to cancel the errant order.
A TSE official said it wasn't yet clear who will eventually pay for the loss. Mizuho will settle its trade tomorrow, and could later ask the TSE to pay for some of the cost. Officials at Mizuho couldn't immediately be reached for comment yesterday.
The TSE's admission of the problems with its own computer system underscores growing concern that the bourse's trading system is too weak to handle surging activity on the Tokyo stock market. Trading volume on the exchange has been running at near-record levels in recent months as investors from both inside and outside the country rush into Japanese stocks, lured by Japan's rapidly recovering economy. Just last month, the exchange had to suspend trading of all listed shares for several hours because of a software glitch related to an earlier capacity upgrade.
Before TSE's announcement yesterday, traders and investors had speculated that Mizuho might offer to pay a premium to people who bought the J-Com shares Mizuho mistakenly sold, in an effort to close out the trade. Mizuho's error resulted in the sale of 610,000 shares of J-Com shares, more than 40 times the number of the shares the company had actually issued.
Even before yesterday's announcement, both the TSE and Mizuho drew criticism for mishandling the situation. Even though the mistake occurred at the beginning of the day Thursday, Mizuho didn't disclose it until well after the close of trading. The TSE didn't suspend trading of J-Com until Friday morning, leading to swings in its shares throughout the day on Thursday. And the two companies didn't explain what happened until just before midnight. Confused investors dumped shares of financial companies, helping to push down benchmark Nikkei 225 Stock Average down nearly 2% on Thursday.
The clumsy response stands in sharp contrast to the image of Japan that has lured many investors back to the Japanese equity market in recent months. Economists have been painting Japan as an economy on the brink of a significant recovery, its businesses having cleaned house to become nimbler and more efficient. Encouraged, foreign investors have been pouring money into Japanese shares this year, making up the bulk of net purchases in Japan's stock market. The Nikkei has soared 34% since the beginning of the year, reaching five-year highs.
But a recent series of glitches signal that Japan's financial markets are poorly prepared to handle the increased interest, in everything from modern trading systems to investor disclosure and risk control.
One problem: The TSE has no substantial competition in Japan, which means change tends to come slowly.
"They have no real incentive to modernize," said Philippa Allen, managing director of ComplianceAsia Consulting Pte., which advises companies on how to meet regulatory obligations. "If you want to trade in Japan, you have to go through them." By contrast, many big companies in the U.S. that are listed on the New York Stock Exchange and Nasdaq also maintain listing on regional exchanges, like Boston and Philadelphia.
The Mizuho fiasco started soon after the 9 a.m. local-time opening bell Thursday. A broker at Mizuho Securities Co. received a call asking to sell one share of J-Com, which had its debut on the exchange that morning at 610,000 yen, or about $5,000. Instead, the Mizuho broker typed in 610,000 shares at one yen each.
An assistant caught the error within a minute and a half. For the next half hour, Mizuho tried to cancel the erroneous order, but the computer system didn't respond. Mizuho sought help from the TSE, but still couldn't cancel the order. The company didn't disclose the identity of the broker, or whether any action was taken against this employee.
By 10:30 a.m., senior executives at Mizuho and the TSE were made aware of the error. But it took Mizuho until 4:30 p.m. to acknowledge involvement as it focused on figuring out what happened, rather than trying to stem repercussions in the market.
The problem trade wreaked havoc at other investment banks. Some were deluged with phone calls from traders and investors asking if they were responsible for the huge error. Nikko Cordial Securities Inc., one of Japan's Big Three brokers, released a statement saying that neither it nor its affiliates were responsible for the trade.
Lehman Brothers Inc., which recognized the order was potentially an error, stopped all of its trading in J-Com before the market took its lunch break at 11:30 a.m.
The trade has also created confusion as to who owns Osaka-based J-Com. On Friday, Morgan Stanley, following local disclosure regulations, filed documents with tax authorities saying that it bought 4,522 shares. That accounts for 31.2% of the shares outstanding, but only about 1% of the number of shares Mizuho sold.
The details of the trading error were finally disclosed at 11:40 p.m., nearly 15 hours after the mistake was made. Keisuke Yokoo, a Mizuho vice president, said: "All we can do is to accept the criticism that we lacked the will to control the crisis."
Mizuho and the TSE blamed each other for inadequate systems. Tomio Amano, a TSE senior executive, said Mizuho couldn't cancel the trade because its system didn't automatically update to market prices. Mizuho executives suggested the bourse's system should have rejected Mizuho's order because the size was clearly abnormal. The TSE's Mr. Amano acknowledged the bourse should have suspended trading in J-Com when the error was confirmed.
U.S. exchanges have had to make their own tough calls about botched transactions. In 2003, for example, an apparent spurt of bad trades pushed the stock of education company Corinthian Colleges Inc. down more than 30% in minutes on the Nasdaq Stock Market. The exchange halted trading, but Archipelago Holdings Inc., the electronic exchange now in the process of merging with the New York Stock Exchange, reopened Corinthian trading before Nasdaq did, prompting confusion. Nasdaq canceled hundreds of trades it said were the result of errors. A Nasdaq spokeswoman says rival trading centers now wait for Nasdaq to reopen halted Nasdaq stocks before trading begins.
At the NYSE, people for the most part still trade with each other -- not computer to computer. Even though errors often start with a clerk mistyping an order, humans are better at catching the problem than computers, Big Board officials say.
But NYSE trading glitches concerning so-called program trades have dragged the entire U.S. stock market down for short periods.
--Aaron Lucchetti and David Reilly contributed to this article.
Write to Yuka Hayashi at
yuka.hayashi@wsj.com and Andrew Morse at
andrew.morse@wsj.com