Rogue trader Table of largest rogue trader losses Table of largest rogue trader losses

| Name_ | Country | Dates | Loss | Institution | Market_activity |
|---|---|---|---|---|---|
| Jérôme Kerviel | Paris, France | 2006–2008 | $6.9 billion (€4.9 billion) | Société Générale | European Stock Index Futures |
| Yasuo Hamanaka | Tokyo, Japan | 1996 | $2.6 billion | Sumitomo Corporation | Copper |
| Kweku Adoboli | London, United Kingdom | 2011 | $2.3 billion | UBS | S&P 500, DAX, and EuroStoxx Futures |
| Nick Leeson | United Kingdom | 1995 | $1.3 billion (£827 million) | Barings Bank | Nikkei Index Futures |
| Toshihide Iguchi | Osaka, Japan / New York City, United States | 1995 | $1.1 billion | Resona Holdings | U.S. Treasury Bonds |
| Boris Picano-Nacci | Paris, France | 2008 | $980.3 million (€751 million) | Groupe Caisse d`Epargne | Equity Derivatives |
| John Rusnak | Maryland, United States | 2002 | $691 million | Allied Irish Banks | Foreign Exchange Options |