It’s officially one of the most expensive typographical errors in history. UK financial regulators have fined Citigroup Global Markets (CGML) $79 million for a typographical error. “Fat Finger” Trade One of the company’s employees was misplaced, causing a small market crash in 2022.
Two years ago, a trader Citi Subsidiaries It did a standard transaction over the long weekend in Britain, selling $58 million worth of shares on behalf of the bank’s institutional investors.
However, while manually entering orders, a trader accidentally entered a staggering $444 billion in sales, which went unnoticed for 15 minutes and was traded instantly. The bank suffered a loss of $48 million, triggering temporary selling pressure and causing major European stock indexes to fall more than 4%. The trader has not been identified.
“These failures resulted in over £1 billion of incorrect orders being executed and risked creating a disorderly market.” Steve Smart, director general of the UK Financial Conduct Authority (FCA), said in a press release.“We expect firms to review their controls to ensure they are appropriate given the speed and complexity of financial markets.”
Regulators focused on Citi’s internal controls, arguing that they should have prevented such obvious and massive errors from spreading to the market. listed in regulatory documentsthis incorrect trade caused 711 warning messages to pop up on the trader’s computer, but they were ignored and the trader proceeded to the final confirmation page without realizing the mistake.
“A well-designed and appropriate pop-up allows traders to pause, reflect, and properly consider trading orders before placing them, reducing the risk of placing the wrong order.” I wrote to the FCA in a regulatory filing.. “[Citi] and failed to maintain and implement proper preventive controls.”
This is because many City officials were away due to the unrest. UK early May bank holidaysThe team responsible for flagging trading errors did not notice this until it was too late. In total, 284 market orders were at least partially executed, amounting to $1.4 billion in market capitalization.
Citi did not seek to contest the FCA’s findings and received a 30% discount from the regulator’s initial proposed $39.8 million fine. Another British regulator, the Prudential Regulation Authority, imposed its own fine of $38.8 million..
After the incident, regulators investigated CGML and found flaws in the company’s procedures for screening and flagging anomalous transactions. The regulatory authority “The breadth and severity of the problem is [CGML]fell short of expectations. The company has been instructed to correct the identified issues in a timely and effective manner.”
A City spokesman said. luck It said the company had addressed deficiencies in its screening protocols: “We immediately took steps to strengthen our systems and controls and remain committed to ensuring full regulatory compliance.”
