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Leeson's Origin. Sorts out mess in Indonesian back officeHead of derivatives trading at Singapore office (Jan, 1992)Concentrated on Nikkei 225 index Arbitrage between Osaka and Singapore (SIMEX). 88888 Account. Trading discrepanciesShort term : settle immediatelyLeeson changes software so that
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1. Barings Bank and Nick Leeson Fin285a: Lecture 6.1
Fall 2009
Readings: Marthinsen, chapter 7
Jorion 177-179
2. Leeson’s Origin Sorts out mess in Indonesian back office
Head of derivatives trading at Singapore office (Jan, 1992)
Concentrated on Nikkei 225 index
Arbitrage between Osaka and Singapore (SIMEX)
3. 88888 Account Trading discrepancies
Short term : settle immediately
Leeson changes software so that trades not reported
He’s running trading and backoffice
Initially Barings Singapore not supposed to trading for its own account
4. Leeson’s Job As market increases, role of Barings increases
Trading on own account
Supposedly: Arbitraging between the two markets
Leeson continues to use 88888 account:
Trading beyond limits
Place to hide losses
Hide the speculative nature of his positions
5. Doubling Strategy Bet on Japanese stocks rising
Every time index falls: Leeson increases his long positions
As stocks continue to fall, Leeson’s losses magnify
6. Margin Calls Futures markets: marking to market
Generate large losses
Leeson lies about these
Customer accounts
Normal part of futures trading
Should be generally neutral if he is long in one market and short in another
Failure to flag this in London was a big problem
7. Nikkei Continues to Fall July 94-Feb 95: Nikkei falls, and Leeson continues losing money
Fraud increases:
Fictitious trades
False records
Selling option straddles
Payout:
Win if no change in price
Lose if the price increases or decreases
Raise cash now, exposed to potential huge losses in the future
8. Straddle plus Long Future Gain on rise is reduced
Magnifies losses on price fall
9. Final Drop Kobe earthquake, Jan 17 1995
Nikkei falls below 19,000
Leeson tries to single handedly push it back
By Feb 1995, Losses = 830 million pounds
Barings goes bankrupt
Might have been ok, if could have held to Dec 1995
Also, what if positions were unwound “quietly”?
10. Lessons from Barings Role of traders
Customer trades
Arbitrage
Position trades
Role of the back office
Oversight on trader behavior
Needs to be independent of traders
11. Lessons from Barings Role of main office
Needs to understand and better scrutinize anomalous cash flows
Better understand the derivatives business
12. Risk Management Message Operational risk
Fraud
Inadequate controls
Would VaR have helped?
Didn’t really need this technology to reveal Leeson’s risk exposure