Economy

National Stock Exchange’s (NSE) derivatives phase witnessed a ‘fat finger’ trade on Thursday that will have caused a loss of ₹200-250 crore to a brokerage.

·       Details: During a circular, National stock exchange asked its commercialism members to place in place applicable internal systems and procedures to confirm that such orders/transactions arent placed on the commercialism system of the exchange, together with trades through algorithmic commercialism.

·       Fat Finger Trade: In market formulation, a ‘fat finger’ trade is an inaccurate action ensuing from pressing a wrong key.

·       In straightforward terms, once traders and dealers within the securities markets press the incorrect key that too once they punch in giant purchase or sell orders into their terminals.

·       Inaccurate trades caused by such typing mistakes, that set out a chain reaction of connected transactions, are referred to as ‘fat finger’ trades.

Why is it important?

·       Each according instance of a fat finger trade has caused a record intra-day swing within the affected index, inflicting fluctuations in capitalist wealth to the tune of billions of dollars.

·       The rising clout of algorithmic traders, who use pc programmes to identify split second opportunities and flood the system with numerous orders inside microseconds, exaggerates the impact of fat fingers.

·       Undoing the injury from fat finger trades is much from simple.

·       And too several butter-fingered trades may undermine the standard investor’s religion within the system.

·       Fat finger trades add another component of risk and uncertainty to investment.